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Triangles
Page 9
Questions (8,720)
A right-angled triangle contains an angle of 65°. What is the size of the third angle?
2 answers
asked by
Hadassah
117 views
In triangle XYZ, Y=29,8°Z=51,4°,x=19,6cm.Solve the triangle completely
4 answers
asked anonymously
75 views
An isosceles triangle has one angle of 64°. Its other two angles are the same size as each other. What does each angle measure?
2 answers
asked by
Hadassah
171 views
The measures of a rectangle are 8 inches by 15 inches. Find the length of the diagonal.
1 answer
asked anonymously
75 views
A triangle is measured and two adjacent sides are found to be 3 inches and 4 inches long, with an included angle of /4. The
2 answers
asked anonymously
88 views
Mrs. Ibarra wants to create a right triangle for a geometry test. She plans to use 15, 36, and 41 as side lengths.
Select the
15 answers
asked anonymously
189 views
If the perimeter of triangle ABC
is 27.6 cm, what is the perimeter, in centimeters, of triangle ?
2 answers
asked by
DestinyBright
122 views
If the perimeter of triangle ABC
is 27.6 cm, what is the perimeter, in centimeters, of triangle BCD ?
2 answers
asked by
DestinyBright
103 views
A ladder 9.6 millimeter long leans against a wall.it touches the Wall at a point 9 millimeter above the ground. find the
10 answers
asked anonymously
169 views
A person who is 6
feet tall is standing 132 feet from the base of a tree, and the tree casts a 144 foot shadow. The
2 answers
asked by
gaga
145 views
Classify the triangle by side length, and angle measurement
2 answers
asked anonymously
154 views
Classify the triangle by side length and angle measurement
2 answers
asked anonymously
137 views
Name the triangles that are classified by sides
2 answers
asked anonymously
135 views
A right angle triangle has a base of 11cm a height of 60 and hypotenuse as y find y
2 answers
asked by
Emmanuella
61 views
A triangle has two right angles one side the length is 60cm and the hypotenuse is x and the fraction of the base is 11 the other
2 answers
asked by
Emmanuella
72 views
what is the area of the triangle to the nearest tenth 13m 8m 28 degrees
2 answers
asked anonymously
136 views
. 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
125 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
334 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
88 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
118 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
616 views
How many distinct triangles can be drawn given ΔABC where a = 10, c = 16, and ∠A = 30°?
2 answers
asked by
Asmaa
134 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
132 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
76 views
Calculate the size of the triangle abc in a regular Pentagon
5 answers
asked by
Vayana
106 views
A triangle has side lengths 10, 16, and 11. Is the triangle acute, obtuse, or right? Explain.
4 answers
asked by
no
90 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
136 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
73 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
149 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
135 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
145 views
The slope of AB is - 3/2. Which statement proves that ΔABC contains a right angle?
2 answers
asked by
no
103 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
100 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
117 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
82 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..😙
77 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
74 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
64 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
82 views
The length of the hypotenuse of a 30° 60° and 90° triangle is 11 what is the perimeter
7 answers
asked by
Pinky
123 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
81 views
Write a ratio in simplified form of the vertical length to the horizontal length of the red triangle.
2 answers
asked anonymously
114 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
72 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
72 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
103 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
87 views
Altitude Prism
Short Definition (This is 10th grade math, please don't make it advanced)
2 answers
asked by
no
72 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
93 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
76 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
98 views
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