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Triangles
Page 10
Questions (8,623)
. In the triangle PQR below, angle RPQ=45,
angle PQR=60 and |RQ|=4. Find |RP| A. √26 B. 3√6 C. 4√ 6 3 D. 2√6
2 answers
asked by
Benny
123 views
The town of Mathville is triangular in shape and has a perimeter of 104 km. The interstate borders the southern part of the
2 answers
asked anonymously
323 views
A flagpole has a height of 10
yards. It will be supported by three cables, each of which is attached to the flagpole at a
2 answers
asked by
gaga
85 views
The base of an isosceles triangle is twice it's height. If the other sides are 3√2 long, find the length of the base.
7 answers
asked by
Damasus Komla
116 views
A triangle with an area of 25 square units is rotated 180 degrees clockwise. What is the area of the rotated figure
2 answers
asked by
St Jude girl
604 views
How many distinct triangles can be drawn given ΔABC where a = 10, c = 16, and ∠A = 30°?
2 answers
asked by
Asmaa
131 views
Triangles 1 and 2 are similar. What ratio relates a side length of triangle 1 to the corresponding side length of triangle 2?
10 answers
asked anonymously
130 views
The three sides of a triangular fence have lengths 3x + 4, y − 5, and 7x − 1. What is the total perimeter?
2 answers
asked anonymously
74 views
Calculate the size of the triangle abc in a regular Pentagon
5 answers
asked by
Vayana
104 views
A triangle has side lengths 10, 16, and 11. Is the triangle acute, obtuse, or right? Explain.
4 answers
asked by
no
88 views
In triangle PQR, m∠P = 43°, PQ = 7.5, and PR = 8.4 What is m∠R to the nearest degree
a. 64° b. 52° c. 41° d. 60°
7 answers
asked by
no
135 views
In triangle PQR, m∠P = 43°, PQ = 7.5, and PR = 8.4 What is m∠R to the nearest degree
2 answers
asked by
no
72 views
What are the values of w and x in the triangle below. Round the answers to the nearest tenth.
Image:
2 answers
asked by
no
146 views
Determine whether the triangles are similar. If so, what is the similarity statement and the postulate or theorem used.
a. ΔDGH
1 answer
asked by
no
132 views
The measures of the angles of a triangle are in the extended ratio 3 : 5 : 7. What is the measure of the smallest angle?
a. 12°
2 answers
asked by
no
141 views
The slope of AB is - 3/2. Which statement proves that ΔABC contains a right angle?
2 answers
asked by
no
101 views
Is the triangle equilateral, isosceles, or scalene?
Here's the work given: (7x - 10)° + (6x + 8)° + (4x + 8)° = 360 → 17x =
2 answers
asked by
no
97 views
Select the correct answer.
Two exterior angles of a triangle measure 135° and 100°. What are the measures of the interior
2 answers
asked by
Jerry
115 views
Look at the given triangles.
4x+1 5x+5 7x-2 2x+2 6x+2 X+6 A)Write an expression for the perimeter of each triangle. B)Write
2 answers
asked by
ray
79 views
A triangle has angle measurements of 27 degrees
and 24 degrees . What kind of triangle is it? right and isosceles acute and
7 answers
asked by
Hey..😙
73 views
Triangle ABC has altitudes AD, BE, and CF. If AD = 12, BE = 12, and CF is a positive integer, then find the largest possible
2 answers
asked by
Kim
72 views
In triangle PQR, mZP = 53°, PQ = 7.4, and PR = 9.6. What is m≤R to the nearest degree?
61° 49° 42° 35°
1 answer
asked by
bilhkj,n m
63 views
The measures of the angles of a triangle are in the extended ratio 3:5:7. What is the measure of the
smallest angle? (1 point) O
2 answers
asked by
bilhkj,n m
81 views
The length of the hypotenuse of a 30° 60° and 90° triangle is 11 what is the perimeter
7 answers
asked by
Pinky
119 views
The angles opposite the congruent sides of an isosceles triangle are congruent. Find the value of x in the triangle.
x 70 degrees
2 answers
asked by
bailey
78 views
Write a ratio in simplified form of the vertical length to the horizontal length of the red triangle.
2 answers
asked anonymously
111 views
He measured the height of the box to be 3 in. Then, Stephan drew a line from the center of one of the hexagons to each of its
2 answers
asked by
anthony cooner
70 views
A boat sail is triangular. The measure of one angle of the triangle is °. The measure of another angle of the triangle is
2 answers
asked by
erin
71 views
A boat sail is triangular. The measure of one angle of the triangle is °. The measure of another angle of the triangle is
2 answers
asked by
erin
102 views
In ΔRST,
R T ‾ RT is extended through point T to point U, m ∠ R S T = ( 3 x + 17 ) ∘ m∠RST=(3x+17) ∘ , m ∠ S T U = (
2 answers
asked by
Anna
86 views
Altitude Prism
Short Definition (This is 10th grade math, please don't make it advanced)
2 answers
asked by
no
69 views
A side of the triangle below has been extended to form an exterior angle of 64°. Find the value of
x x.
2 answers
asked by
Anna
94 views
A side of the triangle below has been extended to form an exterior angle of 127°. Find the value of x
2 answers
asked by
Anna
74 views
Triangle a 7x + 7 5x - 4 4x + 2 Triangle b 2x -5 x + 3. x + 7 A. write an expression in simplest form for the perimeter of each
2 answers
asked by
lol gee wow
93 views
Owen is measuring the angles of a triangle. He knows that two of the angles have the same measure and the third angle has a
2 answers
asked anonymously
94 views
Newton is 4 kilometers due north of the airport, and Morristown is due east of the airport. If the distance between Newton and
2 answers
asked by
Anna
68 views
A = 65°, B = 80°, C = 35°
In the triangle shown, which shows the correct order of the side lengths from largest to smallest?
2 answers
asked anonymously
63 views
j = 5 cm , k = 7 cm, and l = 10 cm
In the triangle shown, which shows the correct order of the angle measures from largest to
2 answers
asked anonymously
72 views
U
△PBU can be mapped onto △ G Z D △GZD by a rotation. If m ∠ P = 3 8 ∘ m∠P=38 ∘ , find m ∠ Z m∠Z.
2 answers
asked by
Anna
41 views
In ΔMNO m∠O < m∠M < m∠N. List the side lengths in order from shortest to longest.
Responses A MN, MO, NOMN, MO, NO B NO,
2 answers
asked anonymously
65 views
Could these be the measures of 3 angles of a triangle?
Responses A 10 degrees, 60 degrees, 100 degrees10 degrees, 60 degrees, 100
2 answers
asked anonymously
146 views
Which side lengths of a triangle would describe an isosceles triangle?
Responses A 5 cm, 12 cm, 13 cm5 cm, 12 cm, 13 cm B 5 cm, 8
2 answers
asked anonymously
38 views
j = 5 cm , k = 7 cm, and l = 10 cm
In the triangle shown, which shows the correct order of the angle measures from largest to
2 answers
asked anonymously
77 views
In ΔUVW,
U W ‾ UW is extended through point W to point X, m ∠ U V W = ( x + 19 ) ∘ m∠UVW=(x+19) ∘ , m ∠ W U V = ( x
2 answers
asked by
Anna
105 views
An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result,
2 answers
asked by
Anna
117 views
A triangle has sides of 24in, 45in, 51in. Is the triangle a right triangle?
7 answers
asked by
Jalen Warren
77 views
Which is not an appropriate classification for a triangle
1. right equilateral 2. acute scalene 3. obtuse isosceles 4. right
4 answers
asked by
him
84 views
A right triangle and an isosceles triangle are graphed on the coordinate grid. The shaded section represents all the points
2 answers
asked by
.
115 views
6.
If A(-1, 3), B(4, 4), and C(8, 1), then classify AABC as scalene, isosceles, or equilateral. (I point) The answer cannot be
2 answers
asked by
Gojo
84 views
Look at the given triangles. There are two right triangles. One red and one blue. The blue triangle has the following
4 answers
asked by
<3
110 views
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