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September 1, 2014

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: 14,763

geometry
Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20) respectively. Find the measures of the angles
August 26, 2009 by jessica

geometry
Two consecutive angles of a parallelogram have measures 2(x+12) and 2(5x+6) respectively. Find the measures of the angles.
August 26, 2009 by jessica

geometry
I need help on this question...please help. "The measures of two supplementary angles are 3x-12 and 4x-18.Find the measures of the angles.
August 28, 2012 by Katherine

geometry
the measure of an angle of a parallelogram is 12 degrees less than 3 times the measure of an adjacent angle. explain how to find the measures of all the interior angles of the parallelogram.
March 7, 2011 by sab

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

Algebra 2 review
In triangle ABC, the ratio of the measure of angle A to the measure of angle B is 3:5. The measure of angle C is 20 more than the sum of the measure of angles A and B. What is the measure of each angle in triangle ABC?
April 28, 2011 by Beth

Geometry
If the measures of the exterior angles of the acute angles of a right triangle are (6x+23) and (4x+17), find the measures of the acute angles.
October 5, 2011 by Rosa

geometry
Angles 1 and 7 are alternate exterior angles of a transversal cutting two parallel lines. If m(1)=4x+10 and m(7)=6x+4, what are the measures of angles 1 and 7? Give a property of angles that helped you solve the problem.
February 10, 2010 by nicole

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 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

solid mensuration
A prism measuring 5 ft tall with a triangular base whose sides measures 7 ft, 3 ft, and 9 ft. In the base, the distance from the 9 ft side to the opposite vertex is 2 ft.
March 18, 2014 by Anonymous...

ratio
at a playground, the ratio of boys to girls was 5:6. if 2 over 5 of the boys and 1 over 2 of the girls left, there were 54 children in the playground. how many boys were at the playground at first?
March 17, 2012 by Anonymous

calc
Find x. Supplementary angles with measures 10x+7 and 7x+3. Complementary angles with measures 3x-5 and 6x-40.
March 31, 2009 by bob

geometry
The measures of two complementary angles are (14q+8)and 8q-6). Find the measures of the angles.
January 18, 2011 by Scout

Geometry
the measures of two complementary angles are 16z-9 and 4z+3. Find the measures of the angles.
September 17, 2012 by dennis

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

high school
l has a measure a degrees. Find the average of the measures of the other three angles.
September 11, 2013 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
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

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
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

Math trigonometry
Find the measures of the acute angles of a right triangle whose legs are 9 cm and 16 cm long.
March 16, 2013 by Kaitlyn

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

math
The ratio of measure 60degrees and 120degrees Is this written as a fraction 1/2 or a ratio 60:120 ? Which is more common? The question was what is the ratio of measure of these degrees.
November 3, 2010 by Jill

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

Trigonometry
How do u find the angles of a triangle whose sides are in the ratio 2:4:5?
November 6, 2012 by Kevin

Maths
The differencein the measures of 2 complementary angles is 18.Find the measures of angles.
December 2, 2011 by anonymus

geometry
Suppose line AB is parallel to line MN.Name all angles congruent to angle 8. In the figure at the right, x is parallel to y.List all angles that are congruent to angle 1. If the measure of angle 5 is 45 degrees, what are the measures of the other angles. This is on page 472 in...
March 8, 2011 by me

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

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

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

Math 9th grade
2 angles have measures x and y. The sum of the measures of the angles is 180. Write a formula to express this relationship and solve the formula for y.
December 18, 2011 by ....

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

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

algebra
Two angles are complementary if the sum of their measures is 90. The measure of the first angle is 5 less than 4 times the second angle. Put the measure of the FIRST angle in Blank 1 and the measure of the SECOND angle in Blank 2. Just write the number, do NOT write the word...
November 21, 2010 by falonda

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
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 simple question
angles 1 and 2 are adjacent angles on a line. What is the sum of the measures of the angles? a.30 b.60 c.90 d. 180 I think the answer is b.
May 4, 2011 by Allen

dma 040
2 angles are supplementary if their sum is 180degress. Larger angle measures four degrees more than seven times the smaller angle. X represent the smaller angle and these two angles are supplementary. Find measure of each angle.
September 14, 2013 by Anonymous

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

math
Two angles are complementary. One contains 30 more than the other. Find both angles. The measures of the angles are _ degrees
April 5, 2014 by justin

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

math
The measures of 5 of the interior angles of a hexagon are: 130, 120, 80, 160, and 155. What is the measure of the largest exterior angle? 100 105 95 90
January 17, 2012 by bethy

math
The measures of 5 of the interior angles of a hexagon are: 130, 120, 80, 160, and 155. What is the measure of the largest exterior angle? 100 105 95 90
January 17, 2012 by bethy

math
The measures of 5 of the interior angles of a hexagon are: 130, 120, 80, 160, and 155. What is the measure of the largest exterior angle? 100 105 95 90
January 17, 2012 by bethy

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 again again again
Two angles are supplementary. one angle measures 12 degrees more than the other. Find the measures of the angles.
September 27, 2009 by Monique N.

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

Solid mensuration
The bases of a triangular right prism are apart. find the volume and the total surface area of the prism if one side of the quilateral triangular base measures 6cm
April 25, 2013 by Allen

math
The opposite angles of a parallelogram are congruent. The adjacent angles are supplementary. If angle X measures 110 degrees, then what are the measures of angle Y and angle Z?
March 1, 2011 by Ian

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

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 measures of two of the angles of a triangle are 47o and 51o. Then the measure of the third angle of the triangle is
November 8, 2009 by kimama

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

math
The smaller of two triangular numbers whose sum and difference are also triangular numbers?
September 24, 2007 by Ben

geometry
The measures of six angles in a convex heptagon are 120 degrees, 88 deg., 91deg, 164deg.,173deg.,and 99deg. Find the measure of the remaining angle.
March 30, 2008 by bill

algebra
Two angles of a scalene triangle measures 42 degrees and 70 degrees. Which of the following is the measure of the third angle?
December 1, 2012 by Alexius

geometry
The sum of the measures of two exterior angles of a triangle is 264o. What is the measure of the third exterior angle?
December 12, 2012 by BaileyBubble

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

algebra
he sum of the measure of the two vertical angles is 10 times the measuresof the supplement of oneof the angle find the measure of one of the vertical angles
October 11, 2013 by rhodora

geometry
The measure of the side of rhombus GHIJ is equal to the measure of the side of square RSTU. Which statement about the two quadrilaterals must be true? A. Their angle measures are equal. B. Their diagonal measures are equal. C. Their areas are equal in measure. D. Their ...
December 1, 2011 by Joel

geometry
The measure of the side of rhombus GHIJ is equal to the measure of the side of square RSTU. Which statement about the two quadrilaterals must be true? A. Their angle measures are equal. B. Their diagonal measures are equal. C. Their areas are equal in measure. D. Their ...
December 1, 2011 by Joel

math
find the sum of the measures of the intieior angles of each polygon. -hexagon -pentagon -quadrilateral -octagon -16-gon -27-gon The key is the sum of the measures. All of these figures have the same total number of degrees in their interior angles. What do you think that is? ...
March 12, 2007 by kristen

math
help please The measures of the sides of a right triangle form an arithmetic progression whose difference is 1. Find the measure of the hypotenuse
July 14, 2014 by Daniel

math
two lines intersect in a plane and form four angles. one of the angles formed by this intersection is a 53degree angle. What are the measures of the other three angles? explain your answer
March 3, 2010 by zay

Geomtry
Five fences meet at a point to form angles with measures x, 2x, 3x, 4x, and 5x around the point. Find the measure of each angle.
December 11, 2011 by Timothy

construct a triangle
How can I construct a triangle ABC with vertices A(-4,2), B(4,3), C(1,-3). what are the angles in order from least measure to greatest measure Since you will have to use trigonometry to find the angles, surely you must know how to plot points. take the slope of each of the ...
August 8, 2007 by Sam

Math
A box with no top is to be constructed from a piece of cardboard whose Width measures x inch and whose length measures 3 inch more than the width the box is to be formed by cutting squares that measure 1 inch on each side of the 4 corners and then folding up the sides If the ...
September 18, 2011 by HM

geometry
If the sum of the measures of the interior angles of a convex n-gon is equal to the sum of the measures of the exterior angles, how many sides does the n-gon have?
November 14, 2011 by alisa

Math
One angle of a triangle is 90 degrees.If the ratio of the legs is 1:1 what are the measures (in degrees) of the two remaining angles?
June 1, 2012 by Lace

math
one angle of a triangle is 90 degrees.if the ratio of the legs is 1:1,what are the measures [in degrees] of the two remaining angles? [1] 30 and 30 [ 2] 30 and 60 [ 3] 45 and 45 [ 4] 60 and 60 [5] 45 and 30
November 15, 2012 by nadia

math
one angle of a triangle is 90 degrees.if the ratio of the legs is 1:1,what are the measures [in degrees] of the two remaining angles? [1] 30 and 30 [ 2] 30 and 60 [ 3] 45 and 45 [ 4] 60 and 60 [5] 45 and 30
December 19, 2012 by lucene3

maths
three angles of a qadrilateral are in the ratio 2:3:7 .the mean of these angles is 64 .find all the angles
May 28, 2013 by muskaan

mathematics
Angles 1 and 7 are alternate exterior angles of a transversal cutting two parallel lines. If m(angle1)=4x+10 and m(angle7)=6x+4, what are the measures of angles 1 and 7? Give a property of angles that helped you solve the problem. What's confusing me about this problem is the ...
February 10, 2010 by nicole

algebra
P=2L+2W. Find the perimeter of a rectangle whose length measures 12 centimeters and whose width measures 5 centimeters.
June 18, 2012 by Michelle

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 area of a triangle is equal to 48 cm squared and two of its sides measure 12 cm and 9 cm, respectively. find the possible measures of the included angles of the given sides.
November 23, 2013 by hazel

geometry
The base of a right triangular prism is a right isosceles triangle whose equal sides measure 25 cm. each. The volume of the prism is 7.5 cubic meters. Find the height of the prism.
May 27, 2014 by Anon.

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

math
The measure of one angle is 15 degrees more than half the measure of its complement. Find the measure of the two angles.
March 14, 2012 by lea

math
the measures of the interior angles of a triangle are x,y and 2x respectively. if the triangle is isosceles, what is one possible measure of an angle of this triangle, in degrees?
July 24, 2013 by anonymous

MATH
the measures of the interior angles of a triangle are x,y and 2x respectively. if the triangle is isosceles, what is one possible measure of an angle of this triangle, in degrees?
July 24, 2013 by Help!!

geometry
The ratio of the angle measures of a pentagon is 4:5:3:8:7. What is the measure of the smallest angle?
February 10, 2010 by chelsea

Financing and Budget
This financial ratio measures the business's liquidity A.days recivable ratio B.average daily rate ratio C.current ratio D.profit margin I chose the letter D.Can someone check my answer
March 5, 2009 by Cynthia

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

arithmetic
1. The first and last term of an A.P are, a and l respectively, show that the sum of nth term from the beginning and nth term from the end is a + l. 2. If mth term of an A.P be 1/n and nth term be 1/m, then show that its mnth term is 1. 3. The sum of four numbers which are in ...
May 23, 2014 by kartik hans

arithmetic
1. The first and last term of an A.P are, a and l respectively, show that the sum of nth term from the beginning and nth term from the end is a + l. 2. If mth term of an A.P be 1/n and nth term be 1/m, then show that its mnth term is 1. 3. The sum of four numbers which are in ...
May 24, 2014 by kartik hans

math
Two angles of the triangle have given measures. Find the measure of the third angle x degrees, 120 degrees minus x degrees
April 13, 2011 by x

business
Which measure would a long-term creditor be least interested in reviewing? a.free cash flow b.debt to total assets ratio c.current ratio d.solvency measure
September 28, 2010 by mark

algebra
The ratio of the measures of three sides of a triangle are 1/2:1/3:1/5, and its perimeter is 6.2 centimeters. find the measure of each side of the triangle
January 23, 2009 by chargersmath

Math
6.Sherman read 154 pages of a book in 4 days. He read 32 pages on each day of the first 2 days and y pages on the third.Which equation can be used to find p, the number of pages Sherman read on the fourth day? A.p=154-32(2xy) B.p=154-(32x2)-y C.p=154-2(32+y) D.p=154-(yx2)-32 B...
April 18, 2013 by Jerald

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

Geometry
1. How many sides does a regular polygon have if one exterior angle is 90 degrees? 3 4 5 6 2. The measures of three angles of a quadrilateral are 80, 90, and 103 degrees. Find the measure of the fourth angle. 67 77 87 97 3. The sum of the interior angles of a 7-gon is 900 1,...
November 30, 2010 by Justin

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