1. pre algebra

    A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 30 feet more than the length of the shortest side. Find the dimensions if the perimeter is 138 feet

    asked by Mary on June 30, 2016
  2. Math

    1. Find the length of the missing side of the right triangle (A triangle is shown to have a base of 15 cm and a height of 8 cm. The slope of it is unmarked A. 289 cm B. 17 cm *** C. 23 cm D. 4.79 cm 2. Find the length of the missing side of the right

    asked by Neru on April 3, 2019
  3. algebra

    Clara is building a triangular garden. She wants the length of the longest side to be three more than twice as long as the length of the shortest side, and the third side will be twelve feet long. What expression could she write to determine the perimeter

    asked by studentE2020 on April 21, 2017
  4. Math

    Find the missing length. Round to the nearest tenth of necessary. It is a right triangle with side a being 8 ft and side b being 21ft what is the length of the 3rd side? A 441 B 22.5 C 64 D 19.4* Am I right and please explain I am a little confused.

    asked by Emily on February 14, 2019
  5. Math

    1. Classify the triangle according to side length and angle measurement 2. Classify the triangle according to side length and angle 3. Classify the triangle with side lengths 4,4, and 4 4. Classify the triangle with the measuring 69,42, and 68, 5.

    asked by Madi on February 5, 2018
  6. algebra

    A triangle has a perimeter of 112 centimeters, each of the two longer sides of the triangle is three times as long as the shortest side. Find the length of each side of the triangle

    asked by Barbara on December 11, 2014
  7. Geometry

    Please check my answers 1. A triangle has side lengths of 34 in, 20 in, and 47 in. Is the triangle acute, obtuse or right? a. Right b. Obtuse* c. Acute 2. Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the

    asked by Annoymous on November 18, 2016
  8. Pre-Calculus

    Sue is building a triangle out of sticks. The length of the first side is "a" and the second side is of length "b". The length of the third side must be between 8 and 26 units. Find the product of "a" and "b".

    asked by Hannah on February 11, 2013
  9. geometry

    A segment that is a units long makes a C-degree angle with a segment that is b units long. In terms of a, b, and C, find the third side of the triangle defined by this SAS description. You have done numerical versions of this question. Start by finding the

    asked by sally on April 11, 2010
  10. Math

    9. Which value could be the length of the missing side of the triangle? There's an isosceles triangle and one length on one side is 5 and the other is 12, and an x at the top. What is the length of x? A. 5 B. 7 C.17 D.12 Help i don't understand how to find

    asked by Rose on January 24, 2018
  11. Math

    Right triangle ABC is similar to triangle XYZ. If the length of side AB is 30 inches, the length of side BC is 60 inches, and the length of side YZ is 10 inches, what is the length of side XY? A.4 B.7 C.6 D.none of above

    asked by Vanessa on March 17, 2012
  12. Algebra

    A triangle has a perimeter of 47 inches. The medium side is 5 more than the short side, and the longest side is 4 times the length of the shortest side. Find the shortest side.

    asked by Keonn'a Tarvin on August 29, 2018
  13. Math

    The lengths of two sides of a triangle are 3 cm and 7cm. what can you conclude about the maximum length of the third side of the triangle? A. The maximum length of the third side must equal 10 cm B. The maximum length of the third side must be greater than

    asked by Bonnie on March 27, 2020
  14. Algebra

    A triangle has a perimeter of 32 inches. The medium side is 7 more than the short side, and the longest side is3 times the length of the shortest side. Find the shortest side.

    asked by Keonn'a Tarvin on August 29, 2018
  15. algibra1

    One side of the triangle is twice as long as the second side. The remaining side is 4cm greater than the second side. The perimeter of the triangle is 24cm.Find the length of each side of the triangle.

    asked by michael on September 15, 2014
  16. Math

    Solve for the length of the unknown side in the following right triangle. (Side AC is the hypotenuse.) Round your answer to two places, where applicable. Side AB ? Side BC=12 Side AC=19

    asked by Jim on July 18, 2012
  17. Math

    Solve for the length of the unknown side in the following right triangle. (Side AC is the hypotenuse.) Round your answer to two places, where applicable. Side AB Side BC Side AC 3 4 ?

    asked by Edd on January 17, 2020
  18. Math-Triangles

    How do I find a missing length to a triangle? The lenths I have are 18 for one side 27 for the other and (x) for the bottom length. Then for the other triangle given the lengths are 14 for one length, 21 for the other length and 28 for the bottome length.

    asked by Anonymous on October 17, 2009
  19. algebra 1

    The perimeter of a triangle is 62 cm. If the second side is twice as long as the first side, and the third side is 12 cm longer than the second side, what is the length of the longest side of the triangle?

    asked by veronica on April 21, 2011
  20. Math

    The first side of a triangle is 7cm shorter than twice the length of the second side.The third side is 4cm longer than the first side. The perimeter is 80cm. Calculate the length of each side of this triangle.

    asked by Cath on March 25, 2018
  21. algebra

    A triangle has a perimeter of 161 miles. The length of each of the two shorter sides of the triangle is two thirds the length of the longest side. Find the length of each side of the triangle.

    asked by tor on September 15, 2014
  22. maths

    a triangle is such that the first side is twice the length of the second side. The third side 4m long. if the perimeter of the triangle is 13m, find the length first and second side

    asked by suleiman on November 14, 2019
  23. 9th grade

    the perimeter of a triangle is 31 cm. sides #1 and #2 have epual length, while side #3 is one centimeter shorter than twice the length of side #1. how long is each side

    asked by dayday on December 10, 2010
  24. math

    An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 10 more than four times the length of the bottom of the triangle. The last side is 3 more than the

    asked by Anonymous on October 23, 2016
  25. math

    A flower bed is in the shape of a triangle with one side twice the length of the shortest side, and the third side is 19 feet more than the length of the shortest side. Find the dimensions if the perimeter is 143 feet.

    asked by Tarisha on January 22, 2012
  26. Math

    A flower bed is in the shape of a triangle with one side twice the length of the shortest side, and the third side is 18 feet more than the length of the shortest side. Find the dimensions if the perimeter is 142 feet.

    asked by Durante on April 18, 2015
  27. Math (I'm really confused). Please help.

    What is the length of approximated to the nearest tenth? A. 49 B. 32 C. 23 D. 7 Side AB has a length of 7x and Side CB has a length of 9x - 14. It is an equilateral triangle.

    asked by dark1 on February 14, 2014
  28. math

    Two similar figures have sides in the ratio of 2:3. If a side of the smaller triangle has a length of 7, what is the length of the corresponding side of the other triangle?

    asked by heather on May 9, 2012
  29. Calculus

    In a right triangle, the hypotenuse is of fixed length of 15 units, one side is increasing in length by 4 units per second while the third side is decreasing in size. At a certain instant the increasing side is of length 9 units. Find the rate of change of

    asked by Bob on November 7, 2015
  30. Math Help

    Use a proportion to find the length of side x for the pair of smilar figures below. They're both right triangles. Triangle 1 has 14cm on the the right side and 10cm on the bottom. Triangle 2 has x on the right side and 22cm on the bottom. My answer

    asked by callie on November 20, 2014
  31. Math

    Find the missing length, round to the nearest tenth if necessary. There is a picture it shows a right triangle with side a being 14 and side b being 9 side c is ? I dont understand please help. A 4.5 B5 C 10.7* D 11

    asked by Anna on March 4, 2019
  32. algebra

    A triangle has a perimeter of 56 centimeters. Each of the two longer sides of the triangle is three times as long as the shortest side. Find the length of each side of the triangle

    asked by barbara on September 10, 2014
  33. Geometry

    The sides of a triangle measure 9 , 15 , and 18 . If the shortest side of a similar triangle measures 6 , find the length of the longest side of this triangle . a . 5 b . 10 c. 12 d . 15

    asked by Chyna on February 28, 2012
  34. Math

    For a given right triangle side a=76.4 feet and side b=39.3 What is the length of side c to the nearest tenth of a foot?

    asked by John on February 16, 2016
  35. Algebra

    The perimeter of an equilateral triangle is 7 in. more than the perimeter of a square. The side of the triangle is 5 in. longer than the side of the square. Find the length of each side of the triangle. (Note: An equilateral triangle has all sides equal)

    asked by Jodi on August 16, 2007
  36. algebra

    The perimeter of a triangle is 57in. The longest side is 13in. longer than the medium side, and the medium side is 7 in. more than the shortest side. find the length of each side of the triangle. The length of the longest side is ___in, the length of the

    asked by Ernie on December 1, 2014
  37. Math

    A triangle has a perimeter of 35inches. The length of side a of the triangle is twice the length of side b. Side c is 5inches longer than side a. What is the length of each side of the triangle?

    asked by Bobbi on September 13, 2011
  38. pre- algebra

    The perimeter of a triangle is 24 cm. One side is 2 cm longer than the shortest side. The longest side is 2 cm less than twice the length of the shortest side. Find the length of each side of the triangle.- write equation and solve.

    asked by Sammi on May 30, 2011
  39. math

    the perimeter of a triangle is 79.75 inches. the second side of the triangle is half as big as the first side. the third side is 7.25 in greater than the first side what is the length of the longest side of the triangle?

    asked by chris on April 3, 2013
  40. Math

    Two equilateral triangles are sitting side-by-side. The length of one side of Triangle A is 5 ft. The sides of Triangle B are 3 times as long as those of Triangle A. How long is the length of one side of Triangle B?

    asked by Patricia on January 29, 2015
  41. math

    The longest side of a triangle is six more units that the shortest side. The third side is twice the length of the shortest side. If the perimeter of the triangle is 25 units, write and solve an equation to find the length of all three sides of the

    asked by Valdo on March 1, 2015
  42. Algebra 1

    The perimeter of a triangle is 20 inches. The longest side is 4 inches longer than the shortest side, and the shortest side is three -fourths the length of the middle side. Find the length of each side of the triangle

    asked by Aubrey on March 2, 2011
  43. math

    a flower bed is in the shape of a triangle with one side twice the length of the shortest side, and the third side is 11 feet mre then the length of the shortest side. find the dimmenstions if the perimter is 163feet

    asked by Anonymous on October 11, 2015
  44. math

    The length of the second side of a triangle is 24 cm shorter than twice the length of the first side. Using f for the first side and s for the second side, translate the sentence into an equation.

    asked by patience on August 24, 2014
  45. MATH

    can we sketch a triangle with 1:2:3 side-length ratio???? Intuitively, no. Think about the angles of the triangle. If the sum of two sides is equal to the length of the last side, then the "triangle" is a straight line. But the question is, when i draw it

    asked by Katrina on September 24, 2006
  46. maths

    The length of a side AB and side AC of an isosceles triangle ABC are 12cm and 8cm respectively. The size of an amgle C is 59°.Find the length of side AC?

    asked by Vijay on June 20, 2017
  47. Math

    consider a triangle with vertices (a,b), (c,d), (e,f), with the area of the triangle b/2 a = area of an equilateral triangle with side length b c = length of diagonal of a cube with side length b a/c = the positive asymptote of the conic equation

    asked by Paragon on December 17, 2007
  48. 8th grade

    Please help me how you get the answer. PLEASE I NEED HELP. A triangle sail has a perimeter of 25 m. Side a is 2 m shorter than twice side b, and side c is 3 m longer than side b. Find the length of each side. Thank you ver much for helping me

    asked by Glenda on October 27, 2010
  49. math problem

    In DABC, what could the 7 shown in the ratio sin A = 7/9 represent? A) the length of the adjacent side of angle B B) the length of the opposite side of angle A C) the length of the hypotenuse of a right triangle D) the length of the adjacent side of angle

    asked by danielle on May 27, 2014
  50. geometry

    in a triangle the middle length side is 3 more than the shortest side, and the longest side is double the middle lenght side the perimeter of the triangle is 45cm find the lenghts of the side

    asked by Anonymous on February 15, 2011
  51. math

    An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is ( y + 4)Another side is 3 less than 2 times the length of the bottom of the triangle. The last side is 2 more than the

    asked by Hermione on February 13, 2019
  52. Geometry

    In a triangle with integer side lengths, one side is three times as long as a second side, and the length of the third side is 15. What is the greatest possible perimeter of the triangle?

    asked by itrixie on August 15, 2014
  53. Algebra 1

    1) Find the possible values of a, if the distance between the points is 5, and the coordinates are (1, 1) and (4, a). I don't know how to solve this one. 2) in a right triangle the length of the hypotenuse is 14 and the length b of one of the legs is 8.

    asked by Eri on May 31, 2013
  54. math

    The perimeter of a triangle is 26 c,. Side a of the triangle is 3 cm longer than side b. Side c is 1 cm shorter than twice side b. Find the length of each side.

    asked by sara on February 4, 2010
  55. Geometry

    find the lengths of the sides of a triangle whose perimeter is 37. The measure of the first side of the triangle is 8 less than the second side, and the second side is twice the length of the third side

    asked by Zach on February 10, 2011
  56. Trig

    The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P. (a) Find the area of triangle PQR. (b) Find the length of the projection of segment PQ onto segment PR. (c) Find the length of segment QR. (d)

    asked by Sarah on April 17, 2010
  57. Physics

    An equilateral triangle initially has side length equal to 17 cm. Each vertex begins moving in a straight line towards the midpoint of the opposite side at a constant rate of 2.3 cm/s, continuously forming progressively smaller equilateral triangles until

    asked by Anonymous on March 23, 2016
  58. Math

    A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 14 feet more than the length of the shortest side. Find the dimensions if the perimeter is 158 feet

    asked by Andrea on October 26, 2019
  59. Geometry. Grade 11

    The area of the smllaer of two similar triangles is 1/9 the area of the larger triangle. Suppose one side of the triangle is 3.6m. What is the length of the corresponding side of the larger triangle? Suppose one side of the larger triangle is 36m. What is

    asked by George L on December 9, 2009
  60. Quadratics

    So there's a right angled triangle and it has another small triangle on the top and the right side is 10cm long (including the side of the small triangle). 10-x is bc. I know the base is 3+2xcm. [bc] is the same as [be]. [cd] is 3 cm more than twice the

    asked by Crystal on August 20, 2017
  61. Math

    I NEED TO KNOW HOW TO DO THE WORK FOR THIS QUESTION!!!!!!!!!!!!!!!!!!! Find the length of each side(triangle) first side-x second side-x+2 third side-x+3 Perimeter=35m "answer = 10m, 12m, 13m" ^^^^how do you get this???

    asked by Ahri on March 23, 2017
  62. n2maths

    the length of the hypotenuse of a rigth triangled triangle is 10cm more than the length of the longer of the 2sides. calculate the lengths of the hypotenuse and the other unknow n side if the length of the shortest side is 50 cm

    asked by alistar on September 17, 2014
  63. algebra

    first side triangle 2m longer than second third side twice length of second perimeter 34m length of each side?

    asked by Anonymous on October 26, 2013
  64. math

    i have trouble finding the answer to this and how to srt. there is a square and i havbe to find the area. HOweever inside the square is a triangle. the base of the triangle is 3 and the leg is 7. no height is given. plz help. Is this a right triangle? Is

    asked by liz on July 14, 2007
  65. Math

    the length of the hypotenuse of a right angled triangle is one unit more than twice the length of shortest side and the other side is one unit less than twice the length of the shortest side. find the lengths of other two sides.

    asked by Prathamesh on October 17, 2016
  66. math

    find the missing length in this diagram showing a T-square. (reduce the radical to simplist form. 6 cm (one side of triangle) 3 cm ( other side of triangle) the third side (diagonal line conecting other two sides)= x cm.

    asked by veronica on March 3, 2010
  67. Algebra

    A triangle has a perimeter of 32 inches. The medium side is 7 more than the short side, and the longest side is 3 times the length of the shortest side. Find the shortest side. 32=s+m+l m=s+7 l=3s 32=s+m+l 32=s+s+7+3s 32=5s+7 -7 -7 25/5s=5s/5s 5=s

    asked by Keonn'a Tarvin on August 29, 2018
  68. geometrey

    the base of an isosceles triangle is 5m less than 4 times the length of a side. The perimeter is 67m. Find the length of each side and the base. My answers for the equal side lengths are 24 and the base is 19. What is the proper way to show work since i

    asked by ?? on September 14, 2016
  69. algebra

    A triangle has sides of lengths 20, 28, and 32. A similiar triangle has a side of length 15 and another of length 24. How long is the third side of this triangle?

    asked by Chris on March 5, 2011
  70. geometry/math pls help

    The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P. (1) Find the sizes of the other two angles of triangle PQR. (2) Find the length of the median drawn to side PQ. (3) Find the length of the

    asked by Maryann on April 21, 2010
  71. math pls

    The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P. (d) Find the sizes of the other two angles of triangle PQR. (e) Find the length of the median drawn to side PQ. (f) Find the length of the

    asked by Maryann on April 21, 2010
  72. math

    the perimeter of a triangle is 42 inches. three times the length of the longest side minus the length of the shortest side is 49 inches. the sum of the length of the longest side and twice the sum of both the other side lengths is 65 inches. find the side

    asked by tee on November 4, 2013
  73. Math

    A triangle is cut from a rectangle. The height of the triangle is half of the unknown side length ss. The area of the shaded region is 84 square inches. Write an equation you can use to find the side length ss. An equation is __________ =84 Help me with an

    asked by Anonymous on March 6, 2017
  74. MATH MS.SUE HELP PLEASE!

    Could somebody help me I don't understand any of this. Could someone show me or tell me how to work the problems? 1. Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm A.8 B.21 C.15 D.225 2.The length of a hypotenuse of a

    asked by bob on October 18, 2013
  75. math

    An equilateral triangle and a square both have perimeters of 48 inches. What is the ratio of the length of the side of the triangle to the length of the side of the square? Express your answer as a common fraction.

    asked by G on March 26, 2015
  76. Algebra II

    Two sides of a triangle are equal in length. The length of the third side is three meters less that the sum of the lengthsof the other two sides.Find the length of the longest side of the triangle if its perimeter is 29 meters. Please help. Thanks.

    asked by Lucy on October 23, 2007
  77. A Geometry ?

    Given that two sides of a triangle are 20 and 66. Find the range of possible measures for the third side, s. a. 20

    asked by Ali on June 18, 2006
  78. Algebra 1

    each side of an equilateral triangle is 4 cm shorter than twice the length of each side of a square. their perimeter are the same. how long is each side of the triangle?

    asked by Anonimous on August 30, 2014
  79. Math

    The perimeter of an isosceles triangle is four times the length of the shortest side. The longer sides are 4.5 feet longer than the shortest side. What is the length of each side of the triangle?

    asked by Ty on May 31, 2016
  80. math

    the perimeter of an isosceles triangle is 21 meters. the length of one side is 3 meters longer than the length of the other two sides. find the length of each side.

    asked by Kylie on July 24, 2011
  81. Math

    The side of a square is 10 meters longer than the side of an equilateral triangle. The perimeter of the sqaure is 3 times the perimeter of the triangle. Find the length of each side of the triangle.

    asked by Pat on October 28, 2010
  82. Geometry

    A triangle has side lengths 3in, 4in, and 6in. The longest side of a similar triangle is 15in. What is the length of the shortest side of the similar triangle?

    asked by Ronnie on September 8, 2013
  83. Math

    Find the length on each side of a triangle. Perimeter - 35m side 1 - x side 2 - x+2 side 3 - x+3

    asked by thi on February 5, 2015
  84. Math

    Okay .. i have a trig question for some floor plans that im trying to do. I have a right angle . /| / | c / | a /___| b I have the lengths of side c and b. Both Being 28ft in length. What is the length of side a? The way you have drawn it, or tried to draw

    asked by Matt on August 12, 2007
  85. Algebra -Please help me

    an equilateral triangle has a side of length 2x-3. Its perimeter is 51 inches, find the length of each side

    asked by Jimmy on September 30, 2013
  86. geometry

    A triangle has side lengths of 3in, 4in, and 6in. The longest side of a similar triangle is 15 in. What is the length of the shortest side of the similar triangle?

    asked by Anonymous on February 8, 2011
  87. geometry

    the perimeter of a triangle is 48 cm. The length of one side is 7 cm more than the length of the shortest side, and the length of the other side is 5 more than twice the shortest side. Find the shortest side.

    asked by Anonymous on April 8, 2011
  88. math

    Draw a big diagram You end up with a triangle with: the horizontal side = 47 ft the side representing the leaning pole ... call it a and the angle opposite the pole side = 51° The pole makes an angle of 7° with the vertical ... so the angle between to

    asked by Anonymous on March 20, 2013
  89. Math(trigonometry)

    Data: á = 32 degrees, side a = 2.5 feet and side b = 4 feet 1. Identify the swinging side and the fixed side in a possible triangle. 2. Compute the length of the shortest swinging side that will construct a triangle containing the data. (compute the

    asked by dena on April 13, 2008
  90. math

    the perimeter of a triangle is 23 cm. all side lengths are integers. if one side measures 5cm, what is the length of the largest possible side?

    asked by joe gorini on January 8, 2017
  91. algebre

    a flower bed is the shape of a triangle with one side twice the length of the shortest side and the third side is 30 ft more than the shortest side. find the dimentions if the perimeter is 102 ft.

    asked by tina on February 13, 2011
  92. Math

    Skip to the ending for a summary of answers, Please correct me if I'm wrong as I want to make sure everyone who sees this gets 100%, 1: Find the length of the missing side of the right triangle. [ 1 Point ] [ A-Leg: 8 cm | B-Leg: 15 cm ] A. 289 cm. B. 17

    asked by Anon-Mouse on February 24, 2019
  93. Geometry

    To the nearest meter, find the length of side DE in triangle DEF, given angle F=54 degrees, side DF=70 m, and side EF=50 m. Please show work!

    asked by Zarina on April 29, 2016
  94. algebra

    a triangle has a perimeter of 126 centimeters, each of the 2 longer sides of the triangle is three times as long as the shortest side. Find the length of each side of the triangle.

    asked by Barbara on September 26, 2014
  95. Math

    1) Each side of a triangle is a different length. One side is 6, one side is more than 6, and one side is less than 6. The perimeter of the triangle could not be... a.13 b.18 c.22 d.24 2)Which of the following could not be the measures of two of the three

    asked by Bell on July 29, 2015
  96. math

    determine known length for a triangle one side is 2.5cm other side 1.6cm find how solve the third side

    asked by anita on October 9, 2014
  97. Math

    The perimeter of a triangle is 43 feet.The small side is three was in the middle side, and the largest size to less than twice the middle side. What is the length of the longest side?

    asked by Anonymous on February 2, 2017
  98. math

    The lengths of the sides of a triangle are 4in.,14 in., and 16 in.If the longest side of a similar triangle measures 40 in., what is the length of the shortest side of this new triangle?

    asked by Anonymous on November 9, 2010
  99. Math

    The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side. The lengths of two sides of a triangle are 15 ft and 27 ft. Find the possible lengths of the third side. The

    asked by John on March 6, 2018
  100. Algebra II

    The perimeter of a triangle is 47 km. the first side is 5 km shorter than twice the second. the third side is 2 km longer than the first. find the length of each side.

    asked by Anonymous on August 30, 2014