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July 1, 2015

Search: The triangular playground has angles whose measures are in the ratio 8 : 3 : 9. What is the measure of the smallest angle? (1 point)

Number of results: 46,159

Geometry
the measures of three angles of a triangle are in the ratio 4:5:6. Find the measure of each
October 26, 2010 by Msr

geometry
Find each measure using the given measures of triangleXYZ. Round angle measures to the nearest degree and side measures to the nearest tenth. Find measure of angle Y if y= 7,z=11,and the measure of angle Z=37.
October 18, 2010 by tracy

math
find the measure of each angle of a triangle whose exterior angles, one at each each vertex, have the measure 2x+10, x+20, and x+30
October 8, 2007 by anonymous

Math
The measure of two complementary angles are in the ratio 7:11. What is the measure of the smaller angle?
February 23, 2012 by helen

geometry
The measure of the angles of a triangle are in the ratio 3: 3: 4. Find the measure of each angle.
April 21, 2008 by MELI

Geometry
Two angles are supplementary if the sum of their measures is 180∘. If the measure of one angle is 16x degrees, represent the measure of its supplement as an expression of x.
August 29, 2013 by Ruben

MATH
The measure of two complementary angles are in the ratio 7:11. What is the measure of the smaller angle? Would the correct answer be 35?
February 23, 2012 by helen

geometry
two angles, a and b are complementary if the sum of their measure is 90 degrees. If angle a is 21 degrees more than twice angle b find the measures of angles a and b. I would like to know how to set this equation up in order to find the answer.
September 21, 2013 by Chrissy

math
1. Name a pair of complementary angles. (1 point) angle sign1 and angle sign4 angle sign1 and angle sign2 .. angle sign3 and angle sign4 angle sign1 and angle sign6 2. If mangle sign1 = 37, what is the measure of angle sign4? (1 point) 53 43 37 .. 27 3. If mangle sign1 = ...
April 15, 2015 by ollie

geometry
A triangle has two angles that have measures of 22.5 degrees and 101 degrees. a. Find the measure of the third angle. b. Classify the triangle by its angle measures.
January 23, 2011 by shane

Algebra
What is the number of degrees in the measure of the larger of two supplementary angles if the ratio of their measures is 4:5?
April 14, 2011 by Tana

Math
If two angles are complementary and one angle measures 35 degrees, what is the measure of the other angle?
October 6, 2011 by Danee

Algebra, URGENT!
Two angles are supplementary if the sum of their measures is 180∘. If the measure of one angle is 13x degrees, represent the measure of its supplement as an expression of x.
December 10, 2013 by Hannah

math
calculate the measures of the point angles of the star-shaped polygons shown. I know you can see the firgure but its 140 degree angle. To measure them do I do 360/140=2.57?
April 6, 2010 by Alvin

Geometry
Four lines intersect at point P, forming 8 angles at the point. What is the average angle measure of the 8 angles?
September 20, 2013 by Anonymous

Geometry
Given: in triangle ABC, angle B= 120 degrees Prove: angle A does not= 60 degrees Plan: use indirect proof Assume temporarily that Measure angle A = 60. Then measure angle C=60, and measure angles A+B+C=180= 60+B+60=180. Therefore the temporary assumption that measure angle A=...
June 12, 2007 by DANIELLE

Geometry
1.) what is the length of the line segment whose endpoints are (1,1) and (3,-3)? 2.) what are the coordinates of the midpoint of the line segment whose endpoints are (c,0) and (0,d)? 3.) The diagonals of a rhombus have lengths of 8 cm and 6 cm. The perimeter of the rhombus is...
February 19, 2012 by Taylor

math
angles c and d are parallel and p is transversal. if m<5=110 degrees find the measure of each angle. I n the need help undrstanding how to find the measures of the angles <6, <2, <8, and <4.
January 21, 2009 by gabby

geometry
a tree on a 30degree slope grows straight up .what are the measure of the greatest and smallest angles the tree make with the hill? you discovered that if a pair of angle is a linear pair ,the the angles are supplementary. does that mean that all supplementary angles form a ...
November 3, 2010 by 000

Algebra
Two angles are complementary. The larger angle measures 6 more than three times the smaller angle. Write an equation that can be used to find out the measures of both angles then simplify
October 8, 2014 by Sandal

Geometry
What is the sum of the measures of the interior angles of a convex octagon? What is the sum of the measures of the interior angles of a convex decagon? What is the measure of one interior angle of a regular polygon with 20 sides? Thank You! (:
February 3, 2010 by Alan

geometry
"Two angles are complemantary.one angle measures 14 degrees lesa than twice the other.Find the measure of the two angles". I need help please...
August 28, 2012 by Stef

math
a triangle has three internal angles. one angle measures 37 degrees another one measures 67 degrees. how many degrees does the third angle measure? 1) 28 2) 34 3) 76 4) 256 5) not anought information is given
May 10, 2010 by michael

Math
Obtuse angles A and B are in standard position. Point P(-3,4) is on the terminal arm of angle A. Point Q(-9,12)is on the terminal arm of angle B. How are the measures of angles A and b related? Please explain...
December 18, 2012 by Dominique

Math
One angle of a triangle measures 120 degrees. The other two angles are congruent. Write and solve an equation to find the measure of the congruent angles.
February 13, 2012 by Mike

geometry
A triangle has a ratio of 3:8:9 what is the measure of the smallest angle
June 15, 2011 by Rebekah

math
smallest of two triangular numbers whose sum and difference are also triangular numbers My guess would be 15. 21 - 15 = 6 and 15 + 21 = 36.
May 25, 2007 by Amanda

plss answer fast math algebra
the ratio of the measure of the complementsof two angle is3:4while the ratio of the measure of their supplements is 9:10 find the measure of each angle.
October 11, 2013 by rhodora

Geometry
The measure of angle B, the supplement of angle A, is four times the measure of angle C, the complement of angle A. I need to find the measure of all angles and i have no idea of where to start, any help would be appreciated.
October 21, 2012 by Anonymous

matt/116
two angles are complementary. The sum of the measure of the first and the one-fourth of the second angle is 62.25 degrees find the measures of the angle.
April 11, 2010 by tay

Math
The measure of two complementary angles are 6y+3 and 4y-13. Find the measures of the angles. ( In this question, are they saying 2 different complementary angle? or two angle that make up a complementary? )
December 31, 2010 by Shadow

math
The interior angle measures of a hexagon are in the ratio of 2:3:3:3:3:4. What is the degree measure of the largest angle?
September 20, 2013 by Anonymous

math
Two angles are complementary. THe sum of the measure of the first angle and one forth of the second angle is 58.5 dagrees. Find the measure of the angles.
January 31, 2010 by Phil

Algebra
The sum of the measure of the first angle and one-fourth the second angle is 63.75 degrees;The two angles are complementary. How to find the measure of the angles?
January 8, 2011 by Fred

Algebra
Two angles are complementary. The sum of the measure of the first angle and one-fourth of the second angle is 57.75 degrees. Find the measure of the angles.
March 27, 2012 by Gordon

geometry
the measures of the interior angles of a pentagon are 2x, 6x, 4x-6, 2x-16 and 6x+2. What is the measure of the largest angle
April 26, 2010 by Dee

Geometry help?
I'm not sure what to do on these questions. The measure of the vertex angle of an isosceles triangle is 26. Find the measure of each base angle If the measures of the three angles of a triangle are x,2x-20, and 3x-10, then what is this type of triangle? Why? 1) By definition ...
August 2, 2006 by Kase

Math(geometry)
I need to know how to find the meausure of a triangle using vertical angles, and also how to measure a triangle using linear pairs... Oh, I hope I'm not too late with an answer for you... To measure a triangle using linear pairs, you have to use the distance formula (which ...
October 2, 2006 by Dani

math
Angles B and F are corrsponding angles formed by a treversal intersecting two parallel lines. Angle B has a measure of 44. what is the measure of Angle F?
September 13, 2014 by brendan

Trigonometry (Coterminal Angles)
What is the SMALLEST POSITIVE ANGLE that is coterminal with the angle having the radian measure of -10π/3? Is there any solution for this kind of question?
February 20, 2015 by Bryle

Math
The measures of three of the angles of a quadrilateral are 40, 70, and 130. What is the measure of the fourth angle?
February 21, 2010 by Harry

geometry
The measures of the angles in quadrilaterals are in the extended ratio of 3:4:5:6. What are the measures of the angles?
May 19, 2010 by Emily

MATH!
The ratio of two supplementary angles is 2:7. What is the measure of the smaller angle? Can anyone help me with this--i dont understand it. The angles add to 180, so 2x + 7x=180 solve for x, then the smaller angle is 2x Supplemental means adds to 180 degrees. THANK YOU SOO ...
March 25, 2007 by megan

Geometry
The measure of an exterior angle of a triangle is 120. the interior angles that are not adjacent to this exterior angle are congruent. find the measures of the interior angles of the triangle
March 18, 2010 by Anonymous

Math (Please help immediately)
Two angles form a linear pair. The measure of one angle is 8 times the measure of the other angle. Find the measure of each angle.
September 6, 2012 by C

MATH Prob.
Three angles of a quadrilateral each measures 87*(degrees)..what is the measure of the fourth angle??
August 19, 2009 by Twg

geometry
what is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 58?
September 14, 2010 by Anonymous

Maths
Which of the following angle measures represent the measure of each of the four angles of a square 45,60,90,100
April 9, 2014 by Pinks

geometry
The degree measures of the angles of triangle ABC are represented by 2x+8,x-8 and 2x-20,state the measure of each angle
April 3, 2015 by Rick

pre algebra
the measure of the angles of triangle RST are the ratio 2:3:5. find the measure of each angle, and classify the triangle as acute, right or straight
June 20, 2010 by lavena

Math
'one angle is 4 times as large as another angle of the same triangle. the third angle o the triangle has a measure of 60 degress.' what are the measures of the other two angles in the triangle.
February 23, 2012 by Mike

Geometry
A triangle has two congruent angles and an exterior angle with measure 100. Find two possible sets of measures for the angles of the triangle.
March 17, 2011 by Timm

Math
If the sum of two angles of a triangular garden in West Lafayette is 132 degrees. What is the measure of the third angle in degrees?
January 28, 2010 by Cheyenne

geometry
2 complementary angles are in the ratio of 5:13. Find the measure of each angle?
March 28, 2010 by kim

Math - Quadrilaterals
A quadrilateral has interior angles with degree measures of 63, 4s, 5s and 2s. What is the angle measure, in degrees, of the largest angle of the quadrilateral?
September 10, 2013 by Venus

math
A trangular region of a community college parking lot was measured. The measure of thefirst angle of this triangle is double the measure of the second angle. the measure of the third angleis 131 greater than double the measure of the first angle. what are the measurements of ...
July 2, 2012 by brian

math
The sum of the 3 angles of a triangle is 180 degrees. In triangle PQR, the largest angle is twice the size of the smallest angle. The remaining angle is 16 degrees larger than the smallest. Write and solve an equation to find the size of the smallest angle in degrees.
April 5, 2012 by jorge

Math
If m( angle 1) = 4x + 10 and m( angle 7) = 6x + 4, what are the measures of angles 1 and 7? I'm not sure how to show my work. Angle 1 and angle 7 are congruent alternate exterior angles
December 2, 2009 by Punkie

Geometry
If the measure of an exterior angle of a triangle is 75 degrees, then what are the measures of the two remote interior angles?
April 14, 2010 by Ana

Math
The measures of three angles of a quadrilateral are 80, 90, and 103 degrees. Find the measure of the fourth angle.
June 12, 2012 by Maquavia Mccrae

Geometry question
In isosceles ABC, B is the vertex. The measure of angle B can be represented as (8x+2). The measure of angle A can be represented as (9x-2). Find the measure of all three angles of the triangle. Be sure to name the angle with its measurement (ex: angle A= ).
August 23, 2007 by Jim

algrbra
Complimentary angles add up to 90 So translate the English into Math. if you let the unknown angle be x then "the measure of the compliment of the angle" -----> 90-x "10 degrees less than three times the measure of the angle" ----> 3x - 10 so....... 90-x = 3x - 10 solve...
March 28, 2007 by Reiny

math
The measures of two supplementary angles are in the ratio 5:1. What is the measure of the smaller triangle? A/B = 5 A + B = 180 Solve those 2 equations in two unknowns. B is the smaller angle. Hint: substitute 5B for A in the second equation. Then only B is in the equation, ...
February 23, 2007 by Peggy

Math
A carpenter makes a triangular frame by joining three pieces of wood that are 20 cm, 24 cm, and 30 cm long. What is the measure to the nearest degree of the smallest angle in the frame? (Enter only the number.)
October 9, 2014 by TeeKay

MATH
in a scalene triangle, the measure of the largest angle is four more than two times the smallest and the other angle is two more than the smallest. what is the measure of the largest angle ? 4x + (2)2x +2x Am I going in the right direction with the above equation ?
October 17, 2008 by Rose

geometry
the measures of 2 supplementary angles have the ratio 2is to 3.find the measureof each angle?
May 17, 2011 by aiza

math
The measures of two angles of a triangle are 36 and 71. Find the measure of the third angle, and classify he triangle according to its angles. Would you have to add 36 and 71 and then subtract the answer from 180. Which gives you an answer of 73 acute
February 6, 2015 by lilfoot

geometry
the ratio of two supplementary angles is 2:7. what is the measure of the smaller angle
March 19, 2010 by Anonymous

Math Geometry
The angle bisector of one angle of a triangle forms two angles that measure 27 degrees. The angle bisector of another angle forms two angles that measure 34 degree. What is the measure of the third angle of the triangle?
January 25, 2011 by David

geometry
how can we prove that an exterior angle of a triangle has measure equal to the sum of the measures of the 2 interior angles remote from it
June 22, 2009 by Laura

Acc. Algebra 2
One angle of a quadrilateral has a measure a. Find the average of a measures of the other three angles.
September 2, 2013 by Jack

Algebra 2
In triangle FGH, the measure of angle G is three times that of angle F. The measure of angle H is 20 degrees more that that of angle F. Find the angle measures
October 10, 2013 by Jon

math(advanced algebra&trigonometry)
the playground at a daycare center has a triangular-shaped sandbox. Tow of the sides measure 20 feet and 14.5 feet and form and included angle of 45 degree. Find the length and the third side of the sandbox to the nearest tenth of a foot.
April 15, 2010 by Rony

math
The measures of two complementary angles are in the ratio 1:4. What are the degree measures of the two angles? 18 and 72 22.5 and 67.5 36 and 144 45 and 135
February 1, 2015 by nyla

Geometry
Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve an equation to find the measure of angle ABC and the measure of angle DBEin
September 2, 2012 by Amber

Geometry
Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve an equation to find the measure of angle ABC and the measure of angle DBEin
September 2, 2012 by Amber

Math
Find the measures of two supplementary angles if the difference of their measures is 56 degrees I know supplementary angles are the sum of the measure if two angles is 180 degrees but then what is the question asking?
November 16, 2010 by Dani

intermediate algebra
A triangle is such that the largest angle is 11 times the smallest angle. The third angle is 27 less than the largest angle. Find the measure of each angle. (Enter solutions from smallest to largest.)
February 5, 2012 by jess

intermediate algebra
A triangle is such that the largest angle is 11 times the smallest angle. The third angle is 27 less than the largest angle. Find the measure of each angle. (Enter solutions from smallest to largest.)
February 5, 2012 by sally

Geometry
Two supplementary angles are in the ratio 7:11. Find the measure of the smaller angle.
September 22, 2011 by Abby

math
Angle U and Angle V are complementary angles. If Angle U is three less than twice Angle V, what are the measures of the angles?
February 6, 2011 by Melissa

Precalc
The sides of a triangle form an arithmetic sequence with a common difference of 2. The ratio of the measure of the largest angle to that of the smallest angle is 2:1. Find the area of the triangle. Please help!
May 26, 2008 by Megan

Math
The sides of a triangle form an arithmetic sequence with a common difference of 2. The ratio of the measure of the largest angle to that of the smallest angle is 2:1. Find the area of the triangle. PLEASE HELP!
May 26, 2008 by Megan

math
An airport runway intersections shows 2 parallel runways. A taxiway crosses both runways. If angle 8 measures 119, what is the sum of the measures of angle 1 and 4? a 122 b 238 c 119 d 299 I think the answer is b. Angles 1, 4, 5, and 8 are either alternate or corresponding, so...
November 23, 2007 by keisha

Math
(1) Which of the following ingegers can not represent the lengths of the sides of a triangle? (9,10,11) (4.7,9) (4,8,12) & (6,6,11) (2) The measures of two supplementary angles are in the ratio 5:1. What is the measure of the smaller triangle?
February 23, 2007 by Peggy

geometry
Find the measure of each angle of the supplementary angles, given the measure of angle 1 = (-10x + 53) and the measure of angle 2 = (-5x - 8).
September 15, 2010 by Anonymous

geometry
Suppose the bisector of an angle divides the angle into 2 angles, each of which has a measure of 15 degrees less than the complement of the angle. What is the measure of the original angle?
September 14, 2011 by Anonymous

Math
The measure of one angle in a linear pair is 30 more than twice the measure of the other angle. Find the measure of the angles. (I really need help! Thanks)
September 19, 2011 by Ellen

Math
The three interior angles of a triangle are in a 1:3:6 ratio. Find the measure of the largest angle?
March 25, 2014 by Mary

algebra
two angles are complementary the measure of one angle is 1 1/2 times the measure of the other find the measure of each angle x+1.5x=90 2.5x=90 x=36 x+y=90 36+y=90 y=54 want to know if this right
September 19, 2011 by babygirl

Geometry
What is the measure of the complement of a 67 degree angle? The measure of the vertex angle of an isosceles triangle is 58. What is the measure of one of the base angles?
February 28, 2012 by helen

Math
The measure of one of two complementary angles is 21 less than twice the measure of the other angle. Find the measure of each angle
January 3, 2013 by ANONYMOUS

math
the measure of angle 1 is five less than four times the measure of angle 2. if angle 1 and angle 2 form a linear pair, what are their measures?
August 28, 2011 by Sarah

Geometry
The measures of 6 of the interior angles of a heptagon are: 120, 150, 135, 170, 90, and 125. What is the measure of the largest exterior angle? 90 80 75 85
January 23, 2012 by dana

Geometry
The measures of 6 of the interior angles of a heptagon are: 120, 150, 135, 170, 90, and 125. What is the measure of the largest exterior angle? 90 80 75 85
January 23, 2012 by dana

Geometru
The measures of 6 of the interior angles of a heptagon are: 120, 150, 135, 170, 90, and 125. What is the measure of the largest exterior angle?
June 12, 2013 by Izabelle

MATH
FIND THE MEASURES OF ANGLE 1 AND ANGLE 2 IF MEASURE ANGLE 1=3X-12 MEASURE ANGLE 2=7X+2 AND ANGLE 1 AND ANGLE 2 FORM A LINEAR PAIR
June 15, 2011 by jojo garma

geometry
THE FOLLOWING ANGLES ARE COMPLEMENTARY ANGLES. DETERMINE THE MEASURES OF ANGLE 1 AND ANGLE 2. X= ANGLE 1 3x+10= ANGLE 2
June 27, 2012 by angela

Geometry
m∠1 = 6x and m∠3 = 120. Find the value of x for p to be parallel to q. The diagram is not to scale. *114 *126 *120 *20 Find the values of x, y, and z. The diagram is not to scale. (38*, 56*,19*,x*,z*,y*) *x = 86, y = 94, z = 67 *x = 67, y = 86, z = 94 *x = 67, y = ...
November 12, 2010 by Anonymous

geometry
Find the measure of the vertex angle of an isosceles triangle if either of the exterior angles formed by extending the base measures of 112
December 1, 2011 by tina

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