Similar Triangles, Proportions

Similar Triangles, Proportions

10th Grade

20 Qs

quiz-placeholder

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Similar Triangles, Proportions

Similar Triangles, Proportions

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Determine if the two triangles are similar.  Explain the reasoning to your answer.  If they are, write a similarity statement. Pictures not drawn to scale.

Yes, Similar. Triangle PAR ~ Triangle GOD

Yes, Similar. Triangle DOG ~ Triangle RAP

Yes, Similar. Triangle RAP ~ Triangle GOD

No, not similar

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Triangle RAP ~ Triangle DOG. What is the scale factor of RAP : DOG ?

6:1

18:7

1:6

16:3

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Determine if the two triangles are similar.  Explain the reasoning to your answer.  If they are, write a similarity statement. Pictures not drawn to scale.

No, not similar because the angles are not congruent

Yes, Similar. Triangle LUC ~ Triangle KYC

Yes, Similar. Triangle CUL ~ Triangle YKC

No, not similar because the sides are not congruent.

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Given that the two triangles are similar, solve for each missing variable.  Be sure to show all of your work.  (Pictures not drawn to scale)

x = 10.45 ft

y = 19.38 ft

x = 19.38 ft

y = 11.93 ft

x = 213.2 ft

y = 131.2 ft

x = 9.65 ft

y = 12.4 ft

5.

DRAG AND DROP QUESTION

1 min • 1 pt

Media Image

Side TA and side​ ​ (a)   are corresponding (matching).

MO

AR

TR

OP

MP

TA

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Given that the two triangles are similar, solve for each missing angles as notated by the variables.  (Pictures not drawn to scale)

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Given that the two triangles are similar, solve for each side as notated by the variables.  (Pictures not drawn to scale)

x = 52 yd

y = 38 yd

x = 25.5. yd

y = 22.5 yd

x = 38 yd

y = 52 yd

x = 22.5 yd

y = 25.5 yd

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