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Triangles
Page 4
Questions (8,731)
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
17,444 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
3,982 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
What is the value of x?
5 answers
asked by
DJ
1,744 views
How many small triangles are in a triangular grid that has 20 units on a side. Please show me a formula to figure it out .
4 answers
asked by
Cheyenne
1,229 views
ABC is an isosceles triangle. If AB =AC =16, BC=8. D is the midpoint of side AC , and G is the centroid of triangle ABC , find
4 answers
asked by
Lwint
1,297 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
1,505 views
The base of an isosceles triangle and one of its legs have lengths that have consecutive integers. The leg is longer than the
9 answers
asked by
anonymous
1,396 views
Classify a triangle with side lengths of 28 in, 34 in and 49 in.
4 answers
asked by
help
1,020 views
ABCDE is a regular pentagon . find angles of triangle ADC
4 answers
asked by
OBED
1,066 views
Given trapezoid WXYZ, find the ratio of the areas of each pair of triangles:
WYX and XYZ WXZ and WXY
3 answers
asked by
Mary
1,199 views
Triangle $MNO$ is an isosceles triangle with $MN = NO = 25\;\text{cm}$. A line segment, drawn from the midpoint of
2 answers
asked by
shelly
93 views
A right triangle has an angle that is 36 degrees. What is the measure of the third angle in this triangle?
3 answers
asked by
SOnicThe HEdgehog
75 views
In , U is the midpoint of , V is the midpoint of , and W is the midpoint of . Angle R is the bottom left, angle T is the bottom
1 answer
asked by
KO
123 views
In triangle DEF, DE < EF < DF. Which of the following must be true?(1 point) Responses
m<E < m<D < m<F m<F < m<D < m<E m<D < m<E
1 answer
asked by
no name
146 views
A right triangle has an angle that is 36° . What is the measure of the third angle in this triangle?(1 point)
Responses 54° 54
1 answer
asked by
liam
87 views
Te legs of a right triangle are 3 units and 8 units what is the length of the hypotenuse
1 answer
asked anonymously
24 views
The triangles shown are similar.
What is the value of x? Two similar triangles, one triangle has legs 3 units and 4 units and
1 answer
asked by
bywfevffufuf7dfuyff78tuyg
49 views
Right triangle ABC has side lengths AB = 6, BC = 8, and CA = 10. A second right triangle has
corresponding vertices of A', B',
1 answer
asked anonymously
53 views
△BCE∼△JKL . If m∠B=89° , m∠C=13° , and m∠E=78° what is m∠J ?(1 point) m∠J= °
1 answer
asked by
angel dust ☆
49 views
Two sides of a triangle measure 4cm and 9 cm. Determine wich of the following choices CANNOT be the measure of the third side
8
11 answers
asked by
wassup
72 views
△CDE∼△PQR . CD=9 m , EC=15 m , PQ=15 m . What is the length of RP¯¯¯¯¯¯¯¯ ?(1 point)
Responses 30 m 30 m 0.6 m 0.6
1 answer
asked anonymously
54 views
Identify the combination of angle measures that could form a triangle.(1 point)
Responses 25°, 65°, and 90° 25 degrees , 65
1 answer
asked anonymously
54 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
73 views
Triangle 1: 11.4 in.
18 in. Triangle 2: 23.4 in. X What is the length of x in decimal form to the nearest hundredth? (1 point)
1 answer
asked anonymously
29 views
Use the image to answer the question.
An illustration shows a triangle with sides measuring 16 meters, 14 meters, and 8 meters. A
1 answer
asked anonymously
22 views
Looking at the right triangle, choose all of the statements that are true.
(3 points) Responses Right triangles have side lengths
1 answer
asked by
jalonn:3
40 views
A triangle has side lengths of 6,
8, and 10. Is it a right triangle? Explain
1 answer
asked anonymously
15 views
The measures of the angles a triangle are in the extended ratio 2:8:10. What is the measure of the largest angle?(1 point)
1 answer
asked anonymously
19 views
Write a simplified expression, in terms of c, for the area of the given right triangle. Line AB=(c-1)/(c^2-c-12) and line BC=
3 answers
asked by
help meeee
912 views
In the isosceles triangle ACB AB=AC=4cm BAC= 30. and CN is an altitude. Find BN
6 answers
asked by
Olumide
3,282 views
A right triangle has one angle that measures 16 degrees. What are the measures of the other two angles?
5 answers
asked by
David
1,089 views
Geometry ***(PLEASE CHECK MY ANSWER)***
1. If triangle RST = triangle NPQ, which of the following is true? A.) �ÚR = �ÚP B.)
10 answers
asked by
Shadyy
9,356 views
An old sailing ship has 4 triangular sails, sail A, sail B, and sail C. Sail A is the smallest of the sails, sail A measures 6m
2 answers
asked by
im_bad_@_math(from connexus)
153 views
A right triangle has a 45 degree angle. The hypotenuse is x and the leg is 8. Find the value of x.
4 answers
asked by
Bobby
1,178 views
A vertical radio mast is supported by wires attached to its top and to points on the level ground 9m from its base. If each wire
6 answers
asked by
damilola
2,059 views
What are the values of w and x in the triangle below. Round the answers to the nearest tenth.
16 48° 32° Image:
7 answers
asked by
no
174 views
Three security cameras were mounted at the corners of a triangular parking lot. Camera 1 was 151 ft from camera 2, which was 122
5 answers
asked by
Flower
3,558 views
Triangle ABC is given where m(angle)A=33 degrees, a=15 in., and the height, h, is 9 in. How many distinct triangles can be made
4 answers
asked by
Allie
2,745 views
The vertices of a triangle are (−4,2), (0,6), and (7, −2) as shown on the following grid. The equation of the median from
6 answers
asked by
hala aly
127 views
Rectangle WXYZ is drawn on triangle ABC, such that point W lies on segment AB, point X lies on segment AC, and points Y and Z
4 answers
asked by
G
2,090 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
3,838 views
In triangle $ABC,$ angle bisectors $\overline{AD},$ $\overline{BE},$ and $\overline{CF}$ meet at $I.$ If $DI = 3,$ $BD = 4,$ and
8 answers
asked by
Halp
3,010 views
In a right triangle JKL, angle KJL measures 60 degrees. When drawn, the angle bisectors of angle JKL and LJK intersect at point
4 answers
asked by
Peggy
3,028 views
The length of each side of a triangle is an even number. If no two of the sides are equal, what is
the smallest perimeter the
5 answers
asked by
dhiraj
2,480 views
Given: ∆PQR, m∠R = 90°
m∠PQR = 75° M ∈ PR , MP = 18 m∠MQR = 60° Find: RQ
7 answers
asked by
Grace
8,059 views
An isosceles, obtuse triangle has one angle with a degree measure that is 50% larger than the measure of a right angle. What is
6 answers
asked by
G
2,927 views
List the sides of triangle ΔMNP in ascending order (shortest to longest) if:
m∠M = 64°, m∠N = 48°, for this one i am not
6 answers
asked by
maria
4,193 views
∆ABC has the points A(1, 7), B(-2, 2), and C(4, 2) as its vertices.
The measure of the longest side of ∆ABC is units. ∆ABC
4 answers
asked by
Lola
4,887 views
Fill in the blank.
To find the area of any triangle, use one of the following three formulas: Area = __________. a) 1/2 bc
4 answers
asked by
anonymous
2,204 views
A triangle has vertices X(0,0), Y(4,4), and Z (8,-4).
a) Write an equation for each of the three medians b) Recall that the
4 answers
asked by
Luisa
2,057 views
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