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Triangles
Page 7
Questions (8,537)
Select the correct answer.
Which triangles in the diagram are congruent? Set of 4 triangles are plotted on a grid. Triangle 1 has
3 answers
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Angles of Triangles Quick Check
4 of 54 of 5 Items Question Use the image to answer the question. An illustration shows a right
1 answer
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If a triangle has sides of length 12 and 16, how long is the hypotenuse?
1 answer
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ur mama
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If a right triangle has an angle that is 65° , what is the third angle in the triangle?
3 answers
asked by
ur mama
1,051 views
Use the image to answer the question. Select the correct decomposition of triangle ABC into triangles. Choose 1 for Figure A , 2
11 answers
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~*puRpLE rAIn*~
1,016 views
Find the unknown side length in the given triangle. Round to the nearest hundredth.
It's a right triangle, 1 side 20, the other
28 answers
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Bacon
556 views
Question:
If a right triangle has an angle that is 65° , what is the third angle in the triangle?
36 answers
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@:]
50 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
109 views
if a triangle has sides of lenghth 12 and 16 how long is the hypotenuse
1 answer
asked by
MasterYolk53
15 views
Which of the following sets of three lengths could be the sides of a right triangle?
19 cm, 98 cm, 100 cm 20 cm, 99 cm, 101 cm 21
1 answer
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...
101 views
In Triangle ARP, centroid E is on median AX¯¯¯¯¯¯¯¯
. AE = y+6 and EX = 3y-2. Find AX (1 point) Responses 7/3 5 1/2 13 11
17 answers
asked by
ash markens
522 views
Find the circumcenter of triangle ABC. A is at (2,5), B is at (2,3) and C is located at (6,3)
1 answer
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Zoey Andrus
304 views
In a triangle ABC, angle B is 3 times angle A and angle C is 8 degrees less than 6 times angle A.
The the size of the angles.
5 answers
asked by
Anonymous
754 views
PQRS is parallelogram and K is the midpoint of the side PQ Prove that area of (triangle PKS )= 1÷2 area of (triangle SKR )
3 answers
asked by
Anonymous
716 views
Order the sides of the triangle from Longest to shortest. The diagram is not to scale (Longest on top, shortest on bottom)
Angle
1 answer
asked by
ash markens
213 views
A triangular section of a design must have an area of 1.84m square. If the height has to be 1.6m, what’s the base length?
2 answers
asked by
zeebuddy
618 views
Type the correct answer in the box. Write your answer to one decimal place.
A right triangle D E A. C is a point of side D A and
1 answer
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The following side lengths, in meters, were given to a carpenter to build a front porch with a triangular design. The carpenter
1 answer
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Unit 6 Triangles Lesson 11 Triangle Unit Test
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Can a triangle have sides with the given lengths? Select yes or no for each set of lengths.(5 points)
2 ft, 6 ft, 9 ft 6 ft, 11
1 answer
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Me-Myself+I
21 views
How does the slope of the red triangle compare to the slope of the blue triangle?
(1 point) Responses The slope of the blue
1 answer
asked by
wewoowewoo
23 views
Triangle Diagram
In triangle upper R upper S upper T, U is the midpoint of modifying above upper R upper S with bar, V is the
1 answer
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A triangle has sides of lengths 4.2, 5.7, and 7.2 inches. The smallest side if a similar triangle is 1.4 inches. What are the
1 answer
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117 views
Triangle CDE ~ Triangle PQR. CD = 9m EC = 15m PQ = 15m What is the length of RP?
9 m 25 m 0.6 m 30 m
1 answer
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In △ABC
, if a = 36 cm and m∠C=23° , then what is the length of the altitude, h ? Round your answer to the nearest whole
1 answer
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Determine the length of the third side of a triangle from the choices provided if the first two sides measure 10 and 12.(1
7 answers
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804 views
The angles of a triangle measure (x + 10), (x + 20), and (x + 30). Find the measure of the smallest angle.
A. 50 B. 60 C. 40 D.
1 answer
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9. Find the length of the altitude drawn to the hypotenuse.
* Captionless Image 28 7.5 14 9
1 answer
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Triangle Angle Sum Theorem Quick Check
2 of 52 of 5 Items Question Use the image to answer the question. An illustration shows a
1 answer
asked by
sarah
199 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
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43 views
Two sides of a triangle are 10 mm and 7 mm. Determine the length of the third side from the choices given.(1 point) Responses 1
1 answer
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223 views
Given △PQR∼△LMN, m∠Q=113°, and m∠R=26°, what is the measure of angle N?
1 answer
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64 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.
2 answers
asked by
kori
103 views
A triangle can be formed with side measures of 4.6, 2.7, and 1.9. Enter 1 for "true" or 2 for "false".
1 answer
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79 views
Use the image to answer the question.
Complete the inequality so that it represents the whole-number values that side a could be
1 answer
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60 views
2. Triangle ABC has vertices A(0,3), B(3,6), and C(12,18). It is dilated with a scale factor of ⅓. Give the new vertices A’,
1 answer
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blue
38 views
Show the similarity between a triangle with angles A , B , and C , where m∠A=47° and m∠B=36° , and another triangle with
1 answer
asked by
cutie_swimmer58
32 views
Triangles Unit Test
1 of 121 of 12 Items Question Identify the combination of angle measures that could form a triangle.(1 point)
1 answer
asked by
dont copy me ik ur name
154 views
A triangle has side lengths of 9 in., 15in. and 19. in. Is the triangle acute, obtuse or right?(1 point)
Responses Obtuse Obtuse
1 answer
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Decide if you want to make an acute, obtuse, or right triangle. Select three angle measures. How is the Triangle Angle Sum
3 answers
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The angles of a triangle measure 2x 3x and 4x. using the triangle sum theorem, find the measure of the smallest angle in this
1 answer
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100 views
can 70˚, 22˚, 68˚, make a triangle?
1 answer
asked by
seed
34 views
Apply the Triangle Inequality Theorem and determine which option could be the third side of a triangle if the first two sides
3 answers
asked by
nobody
76 views
Use the image to answer the question.
An illustration shows a right triangle with the height labeled as 2.5 centimeters and the
11 answers
asked by
Hummingbird 6th
68 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
48 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
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Angles of Similar Triangles Quick Check triangle MNO; m angle M=78^ m/N=34^ and m angle O=68^ triangle RTS; m angle S=68^; m
1 answer
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Angles of Similar Triangles Quick Check
1 of 51 of 5 Items Question In △MNO , m∠M=78°, m∠N=34° , and m∠O=68° . In
1 answer
asked by
billy
117 views
The Triangle Angle Sum Theorem states that the sum of the angles inside a triangle must equal 180°. Using this theorem, find
1 answer
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34 views
A triangular flag has a height of 15 inches and a base length of 25 inches. Magnolia makes a scale drawing of the flag in which
2 answers
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Parent Categories (54)
2D Geometry
2D Shapes
Angles
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Area
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Coordinate Geometry
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Distance
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Geometry
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Measurements and Geometry
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Perimeter and Area
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