geometry

Popular questions
  1. Geometry

    #4 Which could be the scale factor of the following similar figures? (1 point) The first triangle's sides are 9,9,12 The second triangles sides are 6,6,8 A.) 2/3 B.) 3/4 C.) 1 D.) 3/2 E.) 4/3 My answers: b & c _______________________________ #5 The

    asked by Patty on March 15, 2016
  2. geometry

    How do I find the surface area of a sphere with a radius of 8cm?

    asked by billy on May 25, 2010
  3. geometry

    1. What is the lateral surface area of a square pyramid with side length 11.2 cm and slant height 20 cm? 224 cm2 448 cm2 896 cm2 2508.8 cm2 2. What is the lateral surface area of a cone with radius 19 cm and slant height 11 cm? 19 cm2 30 cm2 200 cm2 209

    asked by lilman on April 18, 2012
  4. geometry

    In the middle of the page, draw an equilateral triangle with 2 inch sides and the bottom parallel to the bottom of the page. 2. From the center of the right side, draw two parallel lines an inch apart and an inch long. 3. Draw a line from the end of one of

    asked by Des on December 10, 2012
  5. geometry

    1. which solid has two bases that are triangles and three lateral surfaces that are rectangles a. triangular pyramid b. rectangular prism c. triangular prism *** d. rectangular pyramid 2. a solid with two parallel and congruent bases cannot be which of the

    asked by 666name999 on May 19, 2016
  6. Geometry

    unit 2 lesson 7: similarity unit test (Connexus) Can someone help me? please just list the answers to test 1 and part 2 please I beg this is the hardest test yet

    asked by Cheylee on March 1, 2019
  7. geometry

    What is the value of x? Justify each step. AC=32 2x 6x+8 .__________________._________________. A B C Drawing not to scale AB + BC = AC a.segment addition postulate 2x + 6x + 8 =32 b.substitution 8x + 8 = 32 c.simplification 8x = 24 d.addition property of

    asked by Alexa on April 27, 2015
  8. geometry

    check my answers pls 1. which solid has two bases that are triangles and three lateral surfaces that are rectangles a. triangular pyramid b. rectangular prism c. triangular prism *** d. rectangular pyramid 2. a solid with two parallel and congruent bases

    asked by 666name999 on May 13, 2016
  9. Geometry

    Which of the following represents a chord but not a diameter of the circle? A. TR B. SN C. PM D. SM

    asked by Justin on January 20, 2017
  10. Geometry

    ABCD is a rhombus. Explain why triangle ABC is congruent to triangle CDA.

    asked by BaileyBubble on December 14, 2012
  11. Geometry

    Which statement is true? A. All squares are rectangles. B. All quadrilaterals are rectangles. C. All parallelograms are rectangles. D. All rectangles are squares. I thought it was B.

    asked by Vanessa on August 11, 2014
  12. geometry

    A slide 4.1 meters long makes an angle of 35 degrees with the ground. To the nearest tenth of a meter how far above the ground is the top of the slide. Could someone please explain don't want just answer would like to know how to do the work.

    asked by Brandon on February 19, 2012
  13. geometry

    The trapezoids are similar. The area of the smaller trapezoid is 564m^2. Find the area of the larger trapezoid to the nearest whole number. The smaaler trapezoid is 24m, and the larger trapezoid is 57m. Possible answers: 576m^2--3,249m^2--3,181m^2--14m^2

    asked by kevin on April 8, 2012
  14. geometry

    Given: KLMN is a trapezoid, KL = MN, m∠1=m∠2, LM/KN =8/9 PKLMN = 132 Find: The length of the legs.

    asked by Sarayu on May 9, 2017
  15. GEOMETRY

    I really need help on this... NA ≅ PA, MO Û NA, RO Û PA, MO = 7 feet what is PO? a.7 ft b.49 ft c.14 ft d.3.5 ft

    asked by Sandra on May 6, 2015
  16. Geometry

    1.Which translation rule describes the translation that is 6 units to the right and 5 units down? A.(x, y)--> (x+6, y-5)**** B.(x, y)--> (x-6, y-5) C.(x, y)--> (x+6, y+5) D.(x, y)--> (x-6, y+5) 2.If point P(4,11) is reflected across the line y=3, what are

    asked by GummyBears16 on December 8, 2016
  17. Geometry

    Find the value of x. Round to the nearest tenth of a unit. A right triangle. The hypotenuse is 580 yards. The opposite leg (not the base) is x. The exterior degree on the top of the triangle is 27. 263.3 yd 295.5 yd 516.8 yd 1,277.6 yd

    asked by SkatingDJ on March 24, 2016
  18. geometry

    A slide 4.1 meters long makes an angle of 35 degrees with the ground. To the nearest tenth of a meter bow far above the ground is the top of the slide? sin=35 x/4.1 x=4.1 sin=35 not sure how to do this

    asked by Brandon on February 18, 2012
  19. Geometry

    On a rectangular piece of cardboard with perimeter 11 inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between

    asked by Valerie on January 21, 2011
  20. Geometry

    The volumes of two similar solids are 1,331 m^3 and 216 m^3. The surface area of the larger solid is 484 m^2. What is the surface area of the smaller solid? A. 864m^2 B. 288m^2 C. 144m^2 D. 68m^2 I think the answer is B or C just a lil confused...

    asked by Cassie on April 23, 2015
  21. geometry

    A triangle has side lengths of 18 cm, 80 cm, and 81 cm. Classify it as acute, obtuse, or right

    asked by Cindy on December 14, 2011
  22. Geometry

    A solid with two parallel bases cannot be which of the following? 1. cylinder**** 2. cube 3. prism 4. pyramid Thank you

    asked by BUBBLES on April 8, 2015
  23. Geometry

    1 - Complete this statement: A polygon with all sides the same length is said to be___. a. regular b. equilateral *** c. equiangular d. convex 2- A road sign is in the shape of a regular heptagon. What is the measure of each angle on the sign? round to the

    asked by Anonymous on January 13, 2019
  24. geometry

    the polygons are similar but not necessarily drawn to scale, find the value of x bigger polygon has x-3, 8, and 16 smaller has 2.5, 2, 4

    asked by idk on January 31, 2020
  25. Geometry

    Hello! Please help! The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the dilation an enlargement or reduction? Find the scale factor of the dilation. The solid triangle has the points A(-6,0) B(6,5) and

    asked by Luna on December 4, 2017
  26. geometry

    What is the most precise name for quadrilateral ABCD with vertices A(–3, 2), B(–1, 4), C(4, 4), and D(2, 2)? 1. parallelogram 2. rhombus 3. quadrilateral 4. rectangle

    asked by Bob on January 11, 2013
  27. Geometry

    A carpenter cut the top section of a window frame with a 37-degree angle on each end. the side pieces each have a 50 degree single cut at their top sides. Will the side pieces of the frame be parallel?

    asked by Steve on September 28, 2015
  28. Geometry

    4. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. The figure is not drawn to scale. The bases are right triangles. top(8.94m) side(41m) bottom left corner(4m) bottom(8m). ~852 m2;

    asked by Becky on May 27, 2016
  29. geometry

    One endpoint of a line segment is (8, −1). The point (5, −2) is one-third of the way from that endpoint to the other endpoint. Find the other endpoint.

    asked by Mark on May 31, 2015
  30. Geometry

    Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure of one angles formed is 72 degrees, what are the measures of the other three angles. Explain your answer. My answer-- Vertical angles are congruent and if the

    asked by Ashley on December 8, 2015
  31. Geometry

    You are planning to use a ceramic tile design in your new bathroom. The tiles are blue-and-white equilateral triangles. You decide to arrange the blue tiles in a hexagonal shape as shown. If the side of each tile measures 7 centimeters, what will be the

    asked by Alexandra on April 10, 2012
  32. Geometry

    We know from historical records that the Great Pyramid of Giza was originally about 147 m tall. Assuming it was built with its faces at 52 degree inclines, what was the original length of one side of its base? Round your answer to the nearest meter. 91 m

    asked by SkatingDJ on March 23, 2016
  33. Geometry

    justify the last two steps of the proof. Given: ABCD is a parallelogram. Prove: triangleABC = triangleCDA 1. ABDC is a parallelogram 1. given 2. AB = DC and BC =DC 2. opposite sides of a parallelogram are congruent 3. AC = CA 3. ? 4. triangleABC =

    asked by Regina on December 22, 2016
  34. geometry

    A park maintenance person stands 16 m from a circular monument. Assume that her lines of sight form tangents to the monument and make an angle of 47°. What is the measure of the arc of the monument that her lines of sight intersect? Please don't just

    asked by Samuel on May 3, 2012
  35. geometry

    A bicycle tire has a radius of 13 inches. To the nearest inch, how far does the tire travel when it makes 6 revolutions?

    asked by Khristal on April 28, 2017
  36. Geometry

    An exterior angle of an isosceles triangle has measure 150°. Find two possible sets of measures for the angles of the triangle. If the exterior angle of the bases is 150°​, then the measure of the angle of each base is _° and the measure of the vertex

    asked by Hannah on December 18, 2016
  37. Geometry

    The equation (x + 6)^2 + (y + 4)^2 = 36 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals.

    asked by Rachel on May 30, 2012
  38. geometry

    In rhombus MPKN with an obtuse angle K the diagonals intersect each other at point E. The measure of one of the angles of a ∆PKE is equal 16°. Find the measures of all angles of ∆PKE and ΔPMN.

    asked by Anonymous on April 21, 2017
  39. Geometry

    Sarah is making a scale drawing of a painting that is 48 in. wide by 120 in tall. her paper is 12 in. wide and 24 in. tall. She decides to use the scale 1 in. = 4in. is this a reasonable scale?

    asked by gabbi on September 30, 2013
  40. Geometry

    6. Find the surface area of the regular pyramid shown to the nearest whole number. The figure is not drawn to scale. 15m, 7.5 over 3m, 12m 862m3 540m2 1,125m2 647m2

    asked by Becky on May 13, 2016
  41. geometry

    Write the conditional statement that the Venn diagram illustrates. The Venn diagram includes a large circle and it says quadrilateral and a small circle in it that says squares. Would this be the answer: If quadrilaterals are a four sided figure then in is

    asked by Alexa on April 22, 2015
  42. Geometry

    Kristen lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kristen’s home and the football field at the exact point where an altitude to the right triangle formed by her home,

    asked by Ash on January 20, 2012
  43. Geometry

    12. the midpoint of CD is E(-1,0) one endpoint is C (5,2). What are the coordinates of the other endpoint?

    asked by blahhh on August 21, 2015
  44. geometry

    use Euler's formula to find the missing number. Vertices: 10 Edges: 29 Faces? This just totally confuses me

    asked by ryan on January 3, 2012
  45. Geometry

    find the distance between the cities. Assume that Earth is a sphere of radius 4000 miles and that the cities are on the same longitude (one city is due north of the other) Dallas, Texas Latitude: 32* 47' 39" Omaha, Nebraska Latitude: 41* 15' 50"

    asked by Shanu on January 17, 2015
  46. geometry

    Three of the exterior angles of an n-sided polygon are 50 degrees each, two of its interior angles are 127 degrees and 135 degrees, and the remaining interior angles are 173 degrees each. Find the value of n.

    asked by Chia on August 5, 2014
  47. geometry

    Which of the following statements are false? a. vertical angles are congruent b. angles with measures between 0 degrees and 90 degrees are complementary*** c. straight angles are supplementary**** d. angles with measures between 90 degrees and 180 degrees

    asked by Anonymous on August 24, 2018
  48. geometry

    The figure shown is a rectangle. the green shape in the figure is a square. The blue and white figures are rectangles, and the area of the blue rectangle is 24 square inches. a. write an expression for the area of the entire figure that includes an

    asked by catsanddogs on April 17, 2015
  49. GEOMETRY

    The diameter of a circle has endpoints P(–10, –2) and Q(4, 6). a.Find the center of the circle. b.Find the radius. If your answer is not an integer, express it in radical form. c.Write an equation for the circle.

    asked by HELP PLEASE! on May 30, 2012
  50. GEOMETRY

    In triangle ABC, centroid D is on the median line segment AM. AD=x+4 and DM=2x-4. Find AM.

    asked by Anonymous on December 6, 2012
  51. geometry

    Can someone explain how you get the answer b/15. Given the proportion a/b=8/15, what ratio completes the equivalent proportion a/8=?/?. I'm not sure if there is an equation or step you use to get the answer.

    asked by Brandon on January 24, 2012
  52. geometry

    What happened when two fruit companies merged?

    asked by richard on November 16, 2011
  53. Geometry

    The following two-column proof with missing statements and reasons proves that if a line parallel to one side of a triangle also intersects the other two sides, the line divides the sides proportionally: Statement Reason 1. Line segment DE is parallel to

    asked by NEED HELP on May 8, 2018
  54. geometry

    In ΔABC, m∠ACB = 90°, and m∠ACD = 45°. Find:AC, if CD =6√2 in. can u put answer and solution

    asked by Allie on February 17, 2017
  55. Geometry

    Write a two-column proof. Given: 7y=8x-14; y=6 Prove: x=7 I need help making a two-column proof with the statements and the reasons, please! Thank you! ( This is what I have so far) Statements | Reasons 1. 7y=8x-14;y=6 | Given 2. 7(6)=8x-14 | Substitution

    asked by Unknown on September 7, 2016
  56. Geometry

    Directed line segment DE has endpoints D(-4,-2) and E(1,8). Point F divides DE such that DF:FE is 2:3. What are the coordinates of F? A. (-3,0) B.(-2,2) C(-1,4) D.(2,4)

    asked by Please, Help on September 7, 2018
  57. Geometry

    Help! I'm so confused :( 1. Supply the missing reasons to complete the proof. Given: angle Q is congruent to angle T and line QR is congruent to line TR Prove: line PR is congruent to line SR Statement | Proof 1. angle Q is congruent| 1. Given to angle T

    asked by Anonymous on December 17, 2017
  58. Geometry

    The sum of the interior angles of polygon is 1800. Find the number of sides in the polygon and, what do you call that polygon?

    asked by Anal-G on January 20, 2011
  59. geometry

    8. A conveyor belt carries supplies from the first floor to the second floor, which is 27 feet higher. The belt makes a 60° angle with the ground. How far do the supplies travel from one end of the conveyor belt to the other? Round your answer to the

    asked by shellie on February 15, 2013
  60. Geometry

    A trapezoid has an area of 166.5 in.², a height of 9 in., and one base measuring 15 in. What is the length of the other base?

    asked by Ryan on December 20, 2011
  61. Geometry

    Find the coordinates of point B on Line AC such that AB is 2/3 of AC (B is located in between A and C). A is (1,-5) and C is (-5,4).

    asked by Elle on February 15, 2019
  62. geometry

    The vertices of a triangle are P(-8,1), Q(-6,-8), and R(4,-3) Name the vertices of the image reflected across the x-axis. my answer; P1(-8,1), Q1(-6,8), and R1(4,3)

    asked by lilman on May 24, 2012
  63. Geometry

    Line MO bisects

    asked by Steve on August 14, 2015
  64. Geometry

    11. PB is a line segment on a number line it has endpoints at -2 and 12 what is the coordinate of its midpoint Can someone explain this to me??

    asked by blahhh on August 21, 2015
  65. Geometry

    3. A department store sells small boxes in which customers can store potpourri. The diagram below shows one of the boxes. The diagram is not drawn to scale. 3.12cm, 17cm, 5cm What are the laretal area and the surface area of the box to the nearest whole

    asked by Becky on May 13, 2016
  66. Geometry

    line BD bisects angle ABC. Find angle ABD, angle CBD, and angle ABC if angle ABD equals 3x+6 and angle DBC equals 7x-18 please help it would mean a lot

    asked by Laura on September 10, 2015
  67. Geometry

    What is the value of x? identify the missing justifications, m

    asked by No one on September 27, 2018
  68. geometry

    Find the image of O(–2, –1) after two reflections, first across the line y = –5, and then across the line x = 1. (1 point)

    asked by Cindy on December 16, 2011
  69. Geometry

    What is the area of the figure to the nearest tenth. 165 degrees and 6 inch radius A)8.6in^2 B)51.8in^2 C)103.6in^2 D)16.5in^2*** I think the answer is D am I correct?

    asked by GGGGGGGGGGGG-Geometry on May 9, 2017
  70. Geometry

    13. In the rhombus m

    asked by blah on February 9, 2016
  71. geometry

    Sketch the region enclosed by the lines x=0 x=6 y=2 and y=6. Identify the vertices of the region. Revolve the region around the y-axis. Identify the solid formed by the revolution calculate the volume of the solid. Leave the answer in terms of pi.

    asked by Anonymous on May 9, 2016
  72. Geometry

    The Seattle space needle is 604 feet tall. a model of the building is 48 inches tall. what is the ratio of the height of the model to the height of the actual space needle? A. 151:1 B 151:12 c.1:151 D.12:151

    asked by gabbi on September 30, 2013
  73. Geometry

    Find one counterexample to show that each conjecture is false. The product of two positive numbers is greater than either number.

    asked by Catelin on August 7, 2011
  74. geometry

    for triangle ABC find the measure of AB given measure of angle A=55 degrees, measure of angle B=44 degrees, and b = 68

    asked by Buddy on March 29, 2016
  75. 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
  76. Geometry

    1.What is the perimeter of a rectangle with width 10 inches in length 13 inches? A.23inches B.36inches C.46inches*** D.130inches 2.What is the area of a triangle with base 19 inches and height 11 inchinches? A.209square inches B.104.5square inches***

    asked by GummyBears18 on September 6, 2016
  77. Geometry

    Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale. top 11 bottom x angle between 11 and x is 22 percent.

    asked by Ashley on February 15, 2013
  78. geometry

    The area of a triangular garden can be no more than 120 feet square feet. The base of the triangle is 16 feet. What is the height of the triangle?

    asked by Samantha on August 31, 2011
  79. Geometry

    1. If ΔRST symbol ΔNPQ, then RT line is congruent to _____. (1 point) line NP line NQ line PQ line QP 2. Given RST NPQ, RT = 7x – 5, NQ = 5x + 11, find the length of RT and of NQ. (1 point) 8 51 40 56 3. Which of the following statements is true about

    asked by hi on December 5, 2013
  80. geometry

    Isosceles trapezoid ABCD has legs AB and CD and base BC If AB = 7y – 4, BC = 4y – 6, and CD = 8y – 18, find the value of y.

    asked by Ryan on November 25, 2011
  81. Geometry

    In parallelogram DEFG, DH = x + 1, HF = 3y, GH = 3x – 4, and HE = 5y + 1. Find the values of x and y. The parallelogram has D at the top left E at the top right, G at the bottom left and and F at the bottom right with H in the middle. Thank You ^0^

    asked by Hilary on January 4, 2012
  82. Geometry

    In the rhombus m

    asked by Heather Miller on June 20, 2017
  83. Geometry

    20. What is the volume of the sphere? Round the answer to the nearest cubic unit. (1 point) 268 cm3 2,145 cm3 17,157 cm3 536 cm3

    asked by Lillylove on January 23, 2017
  84. Geometry

    5. Find the surface area of the cylinder to the nearest whole number. The figure is not drawn to scale. 11in, 13in 1,696in2 898in2 5,862in2 2,959in2

    asked by Becky on May 13, 2016
  85. geometry

    The Polygon Angle-Sum Theorem states the following: The sum of the measures of the angles of an n-gon is ____. (1 point) (n – 1)180o (n – 2)180o 9. What is the measure of one angle in a regular 16-gon? (1 point) 2,520o 202.5o 157.5o 78.75o 10. The

    asked by josh on December 31, 2012
  86. Geometry

    If a conditional and its converse are always true, then the statement is a a. converse. b. conditional. c. biconditional. d. counterexample. I am trying to do some geometry and haven't taken it in a while so can someone please help?

    asked by Olivia N J on February 1, 2017
  87. Geometry

    6. Which of the following facts, if true, would allow you to prove that line l and m are parallel? A.angle m + angle 4= 180 B. angle 1 = angle 8 ** C. angle 6+angle 3 = 180 D. angle 7= angle 6

    asked by kayla on October 19, 2017
  88. geometry

    Supply the missing reasons to complete the proof Given: B congruent E and BC congruent to EC Prove: AC congruent to DC

    asked by Ryan on November 27, 2011
  89. Geometry

    Jason wants to walk the shortest distance to get from the parking lot to the beach. a.How far is the spot on the beach from the parking lot? b. How far will he have to walk from the parking lot to get to the refreshment stand?

    asked by Andrew on February 1, 2014
  90. Geometry

    For every 10 yards on a football field, there is a boldly marked line labeled with the amount of yards. There are two parallel sidelines on each side of the field. If the 50 yard line is perpendicular to one of the sidelines, what is its relationship to

    asked by Anonymous on September 17, 2018
  91. geometry

    it cost $350 to carpet an 8ft. by 10 ft room. at this rate, how many dollars would it cost to put the same carpeting in a 24 ft. by 30 ft. room?

    asked by cate on March 29, 2012
  92. Geometry

    Given: ΔАВС, m∠ACB = 90° m∠ACD = 30° AD = 8 cm. Find: CD, Perimeter of ΔABC plz add answer

    asked by Alexa on February 25, 2017
  93. Geometry

    Which of the following describes a median of a triangle? A. a segment drawn from a vertex to the midpoint of the opposite side B. a segment drawn from the vertex perpendicular to the line containing the opposite side C. a segment drawn through the midpoint

    asked by help please on January 2, 2018
  94. Geometry

    I have a rectangle MNOP ~ rectangle STUV. What is the length of line TU?? First rectangle is MNOP with 10 on top and 4 on the side. Second rectangle is STUV. With the top marked X for the unknown number and n the side is 6. I need help solving this. Do you

    asked by R on March 5, 2016
  95. Geometry

    There is a flagpole in the school parking lot. Which of the following is true about the angle of depression from the top of the flagpole to the parking lot, and the angle of elevation from the parking lot to the top of the flagpole? Choose two of the

    asked by SkatingDJ on March 24, 2016
  96. Geometry

    6. Which of the following facts, if true, would allow you to prove that lines l and m are parallel? (1 point)

    asked by RyanWay on October 11, 2018
  97. geometry

    The Ratio of similarity of Triangle BOY to Triangle GRL is 1:2, If BO=x+3 and GR=3x-1, then the length of GR is ?

    asked by kiki on June 16, 2016
  98. Geometry

    1.Find a point E on CD such that the ratio of CE to CD is 1/8. A.-7*** B.-5 C.-3 D.-1 (I think the answer is A, please correct me if I'm wrong)

    asked by GummyBears18 on September 6, 2016
  99. Geometry

    Find the values of the variables and the lengths of the sides of this kite. Side A=y-4, side B=x+5,side C= x+12, side D= 2x+5

    asked by BaileyBubble on December 14, 2012
  100. geometry

    In triangle DEF, DF = 16 and m< F = 26. Find FE to the nearest tenth.

    asked by stone on July 11, 2010