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Triangles
Page 2
Questions (8,623)
The area of a triangle is 96. If the base of a triangle is tripled and the height is reduced to one-third its original length,
5 answers
asked by
SkatingDJ
4,384 views
Onix cuts two similar triangles out of cardboard. What is the length in units of the left side of the top triangle when the
2 answers
asked by
math
88 views
Two observers who are 5 km apart simultaneously sight a small airplane flying between them. One observer measures a 51.0-degree
4 answers
asked by
Ghanny
2,329 views
In the figure, what is the area of triangle $ABD$? Express your answer as a common fraction.
[asy]
5 answers
asked by
aopsfgasdg
2,692 views
the perimeter of a isosceles triangle is 28cm with side 4y=6y-2x+1 and base x+2y in cm, find x and y and state the length of the
13 answers
asked by
precious
6,138 views
The area of triangle ABC is divided into four equal parts by segments parallel to the base BC. The longest of these segments is
7 answers
asked by
David
1,618 views
Determine whether it is possible to draw a triangle given each set of information. Sketch all possible triangles where
5 answers
asked by
Mimi
1,448 views
The perimeter of a triangle, its area, and the radius of the circle inscribed in the triangle are related in an interesting way.
4 answers
asked by
sarah A
3,722 views
In triangle FGH, g = 8ft, h=13ft, and m=F= 72degrees. Find m<G round to nearest tenth
a- 26.2 b- 33.9 c- 72.1 d- 32.5 my answer
9 answers
asked by
Steve
5,737 views
There are two noncongruent triangles that have a 9-inch side, a 10-inch side, and that enclose 36 square inches of area. Find
5 answers
asked by
Nico
3,885 views
Complete the condition statements that must be met in order for three side lengths—a, b, and c—to create a triangle.
a b+c
4 answers
asked by
someone
493 views
Onix cuts two triangles out of cardboard what is the length in units of the left side of the top triangle? 6 is already on the
11 answers
asked by
Mmm
89 views
A triangle has side lengths of 24 in, 32 in, and 40 in. Is the triangle acute, obtuse, or right?
7 answers
asked by
yes
2,835 views
In triangle ABC, the measure of angle A is 80 degrees and the measure of angle B is 50 degrees. If the length of AB is 2x - 12
4 answers
asked by
Jenna
2,021 views
In the diagram triangle xyz is isosceles with xy=xz.Also,point w is on xz so that xw=wy=yz.The measure of angle xyw is
6 answers
asked by
Navya
5,533 views
the ratio of the base of an isoceles triangle to one of the legs if the base is 10cm long and the leg is 4 cm less than twice
5 answers
asked by
Aly
3,195 views
A triangle has a 56-degree angle, formed by a 10-inch side and an x-inch side. Given that the area of the triangle is 18 square
4 answers
asked by
yadlay
3,696 views
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
5 answers
asked by
sarah a
3,969 views
a straight section of railroad track crosses two highways at points that are 400m and 600m, respectively, from an intersection.
3 answers
asked by
Anonymous
1,734 views
Triangle ABC is an isosceles triangle with angle A= 40 degrees. Give three possible values for angle B
4 answers
asked by
Mackenzie
1,105 views
Given △ABC∼△DEF, m∠A=52°, and m∠E=11°, what is the measure of angle C?(1 point)
m∠C =
4 answers
asked by
help math
1,046 views
A)
Note: Your teacher will grade your response to this question to ensure you receive proper credit for your answer. a. Find x.
1 answer
asked anonymously
87 views
The measure of one of the equal angles in an isosceles triangle is twice the measure of the remaining angle. Determine the exact
5 answers
asked by
Anonymous
2,597 views
triangles ABC and DEF are similar.
What is the legnth of side EF? Triangle ABC: Side Ab 3 cm Side Bc 2 cm Side Ca 5 cm Triangle
20 answers
asked by
boi
10,303 views
An isosceles triangle has a height of 12.5 m (measured from the unequal side) and two equal angles that measure 55°. Determine
5 answers
asked by
R
3,760 views
One side of triangle is 4cm longer than the shortest side and 2cm shorter than the longest side. The perimeter is 38cm. Find the
5 answers
asked by
Mark lester
3,825 views
In ABC, A=29°, B=36° , b=15•8cm, find a
5 answers
asked by
Hassan
1,475 views
An isosceles right triangle has an area of 98cm squared. Find the length of each leg.
The formula of finding the area of a
5 answers
asked by
gr8
6,897 views
The longest side of a triangle measures 267m if two angles are 37 and 48 find the shortest side of the triangle
4 answers
asked by
Israel
1,501 views
Identify the combination of angle measures that could form a triangle
Pick one of the choices 1. 25°, 65°, and 90° 2. 45°,
5 answers
asked by
Someone
592 views
Triangle ABC has Coordinates A(-6,0) B(-2,0) C(-2,-7). What is the APPROXIMATE Perimeter of Triangle ABC?
4 answers
asked by
OG KOALA
903 views
GET THIS FAMOUS FOR MATH UNIT 6 LESSON 11 GRADE 8 ANSWERS FOR THE UNIT TEST TRIANGLES
Number 1. If a right triangle has an angle
4 answers
asked by
Anonymus
277 views
triangles unit test answer for 15
1 answer
asked anonymously
257 views
a right triangle has vertices at the origin on the unit, and on the x-axis inside the unit circle. what is the hypotenuse of the
1 answer
asked anonymously
207 views
Your teacher will grade your response to ensure you receive proper credit for your answer.
Find the lengths of the missing sides
1 answer
asked by
Strawberry Cow
143 views
The measures of two sides of a triangle are 5.2 and 8.1. Determine the range of values for the third side of the triangle.
1 answer
asked anonymously
85 views
Marigold measures the length and height of a triangular sandwich. If the sandwich’s base measures 4 inches and its area
1 answer
asked by
Kanna
144 views
A right triangle was graphed on a coordinate plane using the coordinate (2,4) , (6,4) and (6,10) what is the length of the base
1 answer
asked by
Anonymous
66 views
In triangle ABC, ∡A is a right angle, and m∡B = 45°. What is the length of BC? If your answer is not an integer, leave it
1 answer
asked by
quick check
56 views
Use the image to answer the question.
An illustration shows a triangle with sides measuring 16 meters, 14 meters, and 8 meters. A
3 answers
asked anonymously
93 views
Point $P$ is on side $\overline{AC}$ of triangle $ABC$ such that $\angle APB =\angle ABP$, and $\angle ABC - \angle ACB =
4 answers
asked by
HELPPPPP
5,041 views
The hypotenuse of a right triangle has length 8. The area of the triangle is also 8 units squared. What is the perimeter of the
6 answers
asked by
Alexa
1,256 views
The angles opposite the congruent sides of an isosceles triangle are congruent. Find the value of x in the triangle. Show all
104 answers
asked by
bubblegum
11,606 views
Isosceles triangle $ABE$ of area 100 square inches is cut by $\overline{CD}$ into an isosceles trapezoid and a smaller isosceles
6 answers
asked by
Anonymous
4,049 views
An isosceles triangle of sides 13cm, 13cm, 10cm is inscribed in a circle. What is the radius of the circle?
5 answers
asked by
abigail
1,354 views
The length of the hypotenuse of a 30-60-90 triangle is 9. What is the perimeter?
10 answers
asked by
rhidicde
4,242 views
BM and CN ARE ALTITUDES OF TRIANGLE ABC.IF AB=3.5cm,AC=3.2cm,AND BM=2.1cm ,calculate the area of triangle ABC and hence find CN
5 answers
asked by
Anonymous
1,956 views
A triangle has sides 8cm and 5cm and an angle of 90 degrees between them. Calculate the smallest angle of the triangle.
19 answers
asked by
bashiru
7,418 views
The length of the hypotenuse of a right triangle is 40 cm. The legs of the triangle are the same length. How long is each leg of
4 answers
asked by
Anonymous
2,068 views
An architect designs a house that is 12 m wide. The rafters holding up the roof are equal length and meet at an angle of 68°.
5 answers
asked by
Dee
3,627 views
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Parent Categories (55)
2D Geometry
2D Shapes
Angles
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