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Triangles
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Questions (8,542)
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
2,324 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
2,830 views
The triangle inscribed within square ABCD has, as its base, side AD, and has a height of 6 cm. If the area of the triangle is 21
5 answers
asked by
Anonymous
7,848 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
6,890 views
An isosceles triangle has two long sides and one short side.the short side is half the length of along side. If the perimeter of
6 answers
asked by
Bisola
604 views
abc is an isosceles triangle in which ab ac 5cm and bc 6cm.calculate am where m is the mid point of bc
5 answers
asked by
usaina
1,316 views
abc is an isosceles triangle in which ab=ac=5cm and bc=6cm.calculate am,where m is the mid point of bc show your workings?
10 answers
asked by
Olumide
3,720 views
Find the third side of a triangle in which a 4.00-inch side and a 6.00-inch side are known to make a 56.0-degree angle. Round
4 answers
asked by
hodna
2,312 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
1,726 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
586 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
10,295 views
Complete the inequality so that it represents the whole-number values that side a could be to create a triangle.
C=7 b=6 <a<
5 answers
asked by
Dude
597 views
The length of the side QR of a triangle PQR is 14.5cm <PQR=71 <QRP=57,find the length of the side s PR and PQ
4 answers
asked by
Joyce
1,769 views
Two sides of a triangle measure 3.7 and 8.2. Apply the Triangle Inequality Theorem to find a possible measure of the third
4 answers
asked by
Alto Saxaphone
68 views
Use the image to answer the question.
An illustration shows a 3 D rectangular base prism with two opposite triangular faces. A
2 answers
asked by
Jayla
52 views
1. In triangle ABC, angle C is a right angle and BC = 11. If m(angle)B = 30 degrees, find AC.
A. 11sqrt3 / 3*** B. sqrt3 / 11 C.
3 answers
asked by
Sunwoo
1,622 views
XYZ IS AN ISOSCELES TRIANGLE, /XY\=/XZ\=6CM AND YXZ=100. CALCULATE \YZ\ CORRECT TO 2 S,F.
7 answers
asked by
Anonymous
2,588 views
If the measures,in degrees, of the three angles of a triangle are x, x+10, and 2x-6, the triangle must be:
A.right,B.equilateral,
5 answers
asked by
LP
17,428 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
3,966 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
1,028 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
266 views
triangles unit test answer for 15
1 answer
asked anonymously
252 views
Use the Triangle Angle Sum Theorem to find the third angle of a triangle if the other two angles measure 25° and 68° . (1
1 answer
asked anonymously
55 views
A piece of a tile is in the shape of a right triangle. The base is 1 1/2 centimeters and the height is 2 1/2 centimeters. What
3 answers
asked by
Toga Himiko
239 views
Write a ratio in simplified form of the vertical length to the horizontal length for the red triangle.
A. 2 : 3 B. 3 : 2 C. 1 : 1
54 answers
asked by
anonymous
29,943 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
6,125 views
A triangle has angles measuring 35 degrees and 53 degrees.What is the measure of the third angle of the triangle.
5 answers
asked by
Angel
1,710 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
3,820 views
The measures of the angles of a triangle are in the extended ratio 2:8:10. What is the measure of the smallest angle?
7 answers
asked by
Not Jack
4,113 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
3,187 views
In ABC, A=29°, B=36° , b=15•8cm, find a
5 answers
asked by
Hassan
1,469 views
One angle of an isosceles triangle measures 58°. What measures are possible for the other two angles?
5 answers
asked by
sans
922 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
1,440 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
3,708 views
A farmer is estimating the surface area of his barn to find how much paint he needs to buy. One part of the barn is triangular
4 answers
asked by
SkatingDJ
4,547 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
472 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
1,499 views
stefan has set up a right triangle EFG on the side of a river such that FG measures 20m and angle DEF measures 60 degrees. EG
3 answers
asked by
yess
1,266 views
Circle the angle(s) that could never be the smallest angle of a triangle.
8 degrees 47 degrees 88 degrees 91 degrees
4 answers
asked by
Mackenzie
871 views
If a triangle has a 22° angle and a 46° angle, what can be established about the third angle measure and the type of
14 answers
asked anonymously
1,172 views
If the equation 182 + b2 = 302 is found to be true, what do we know about the triangle?(1 point) Responses The triangle is a
3 answers
asked by
EMILIANO
689 views
If a triangle has sides measuring 60, 75, and 45, is it a right triangle?(1 point)
Responses No, because 9,225 does not equal
3 answers
asked anonymously
152 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
142 views
Ja’Miles designs a sign for a store in the shape of a triangle. His design is 7.5 square feet in area, and the triangle has a
1 answer
asked by
language arts
88 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
11,598 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
5,516 views
the sides of a triangle are xcm,x+3cm and 10cm.if x is a whole number of cm,find the lowest value of x
13 answers
asked by
debby
2,903 views
3 in., 2.9 in., 5 in. Determine whether it is possible to form a triangle using segments with the given measurements.
5 answers
asked by
Jeraius
622 views
The hypotenuse of a right triangle is 35 cm long, and the length of the short sides is 23 cm. Find the length of the other side.
4 answers
asked by
Rona
1,905 views
One angle of a triangle measures 100. the other two angles are in a ratio of 3:5. What are the measures of those two angles?
7 answers
asked by
JM
2,594 views
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Parent Categories (54)
2D Geometry
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