Quiz about Similar Figures Vocabulary

Question 1

Two objects that are the same shape but not the same size are _______.

Accepted Answer

Similar

Answer

Congruent

Answer

Vertical

Answer

Complementary

Question 2

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 10

Answer

x = 4

Answer

x = 2

Answer

x = 5

Question 3

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 3

Answer

x = 1

Answer

x = 9

Answer

x = 5

Question 4

Solve for X.

Accepted Answer

2 ft

Answer

3 ft

Answer

4 ft

Answer

6 ft

Question 5

Figure ABCDE is similar to figure VWXYZ. Which proportion must be true?

Accepted Answer

Question 6

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 7

Tell whether the two figures are similar. Explain your reasoning.

Accepted Answer

Yes, similar because they are the same shape and side lengths are proportional.

Answer

No, not similar because they are the same shape, but side lengths are not proportional.

Answer

Yes, same shape

Answer

No, different sizes

Question 8

Figure ABCDE is similar to figure VWXYZ.

Accepted Answer

$$\frac{AB}{VW}=\frac{CD}{XY}$$

Answer

$$\frac{AE}{XY}=\frac{CD}{VZ}$$

Answer

$$\frac{AB}{VW}=\frac{YZ}{DE}$$

Answer

$$\frac{BC}{XY}=\frac{DE}{YZ}$$

Question 9

Figure JKLM is similar to figure PQRS.

Which proportion must be true for

these figures?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 10

Find the missing side length.

Accepted Answer

3

Answer

2

Answer

4

Answer

6

Question 11

The triangles are similar, solve for the question mark.

Accepted Answer

18

Answer

8

Answer

12.5

Answer

24

Question 12

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

Accepted Answer

proportional, congruent

Answer

congruent, proportional

Answer

congruent, congruent

Answer

proportional, proportional

Question 13

What is true about the shape and size of similar figures?

Accepted Answer

Same shape and not the same size

Answer

Same shape and same size

Answer

Different shape and same size

Answer

Different shape and not the same size

Question 14

Find side length X.

Accepted Answer

15

Answer

16

Answer

18

Answer

2.4

Question 15

Two objects that are the same shape but not the same size are _______.

Accepted Answer

Similar

Answer

Congruent

Answer

Vertical

Answer

Complementary

Question 16

Are the following similar? Why or why not?

Accepted Answer

Yes. All pairs of corresponding angles are congruent.

Answer

No, the corresponding angles are not equal.

Answer

No, the ratios of the corresponding sides are not equal.

Question 17

Are these figures similar?

Accepted Answer

yes

Answer

no

Answer

i don't know

Answer

not enough information

Question 18

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 5

Answer

x = 20

Answer

x = 12

Answer

x = 4

Question 19

The pair of figures is similar. Find the missing side.

Accepted Answer

x = 12

Answer

x = 3

Answer

x = 40

Answer

x = 4

Question 20

Are the following similar? Why or why not?

Accepted Answer

No, the ratios of the corresponding sides are not equal.

Answer

Yes

Answer

No, the corresponding angles are not equal.

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