Quiz about Similar Figures and Proportions

Question 1

State if the triangles in each pair are similar. If so, state how you know they are similar.

Accepted Answer

Yes, AA Similarity

Answer

Yes, SSS Similarity

Answer

Yes, SAS Similarity

Answer

Not Similar

Question 2

State if the triangles in each pair are similar. If so, state how you know they are similar.

Accepted Answer

Yes, SSS Similarity

Answer

Yes, AA Similarity

Answer

Yes, SAS Similarity

Answer

Not Similar

Question 3

State if the triangles in each pair are similar. If so, state how you know they are similar.

Accepted Answer

Yes, AA Similarity

Answer

Yes, SSS Similarity

Answer

Yes, SAS Similarity

Answer

Not Similar

Question 4

Which proportion is true?

Accepted Answer

$$\frac{y}{0.6}=\frac{0.7}{0.56}$$

Answer

$$\frac{y}{x}=\frac{1.25}{1}$$

Answer

$$\frac{x}{1}=\frac{0.5}{1.05}$$

Answer

$$\frac{x}{0.5}=\frac{0.6}{1.25}$$

Question 5

Which proportion is true?

Accepted Answer

$$\frac{6}{2.5}=\frac{21}{x}$$

Answer

$$\frac{6}{2.5}=\frac{x}{21}$$

Answer

$$\frac{6}{21}=\frac{x}{2.5}$$

Answer

$$\frac{6}{x}=\frac{2.5}{21}$$

Question 6

Line CB corresponds with what line?

Accepted Answer

RQ

Answer

SR

Answer

PQ

Answer

SP

Question 7

Which side is corresponding to 18?

Accepted Answer

6

Answer

5

Answer

7

Answer

15

Question 8

State if the triangles in each pair are similar. If so, state how you know they are similar.

Accepted Answer

Not Similar

Answer

Yes, AA Similarity

Answer

Yes, SSS Similarity

Answer

Yes, SAS Similarity

Question 9

_{Line AB corresponds with what line?}

Accepted Answer

XY

Answer

XZ

Answer

YZ

Answer

YX

Question 10

All angles in similar figures are congruent.

Accepted Answer

True

Answer

False

Similar Figures and Proportions

10 questions

State if the triangles in each pair are similar. If so, state how you know they are similar.

State if the triangles in each pair are similar. If so, state how you know they are similar.

State if the triangles in each pair are similar. If so, state how you know they are similar.

Which proportion is true?

Which proportion is true?

Line CB corresponds with what line?

Which side is corresponding to 18?

State if the triangles in each pair are similar. If so, state how you know they are similar.

_{Line AB corresponds with what line?}

All angles in similar figures are congruent.

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