Quiz about Similar Figures (Virginia SOL 7.5)

Question 1

Question 1.

Accepted Answer

10

Answer

2

Answer

12

Answer

15

Question 2

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

Accepted Answer

Similar

Answer

Congruent

Answer

Vertical

Answer

Complementary

Question 3

Complete the proportion.
AB / BM = ? / CD

Accepted Answer

AC

Answer

BC

Answer

MD

Answer

MC

Question 4

Are these triangles similar?

Accepted Answer

Yes

Answer

No

Question 5

These two triangles are similar.  Which proportion would find the value of b?

Accepted Answer

8/52 = 10/b

Answer

6/65 = 8/52

Answer

10/6 = 52/b

Answer

6/b = 8/52

Question 6

All angles in similar figures are congruent.

Accepted Answer

True

Answer

False

Question 7

Complete the proportion.
CB / DM = AC / ?

Accepted Answer

AD

Answer

BM

Answer

MA

Answer

BC

Question 8

Two shapes that are similar are also congruent

Accepted Answer

False

Answer

True

Question 9

Matching angles are called

Accepted Answer

Corresponding Angles

Answer

Corresponding Sides

Answer

The Same

Answer

Congruent Angles

Question 10

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

Accepted Answer

Yes, similar because they are the same shape and the sides have a scale factor.

Answer

No, not similar because they are the same shape, but side lengths have no scale factor.

Answer

Yes, same shape

Answer

No, different sizes

Question 11

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

Accepted Answer

No, not similar because they are the same shape, but side lengths have no scale factor.

Answer

Yes, similar because they are the same shape and the side lengths have a scale factor.

Answer

Yes, same shape

Answer

No, different sizes

Question 12

Matching sides are called

Accepted Answer

Corresponding Sides

Answer

Corresponding Angles

Answer

The Same

Answer

Congruent Sides

Question 13

A rectangular garden is 45 ft wide and 70 ft long. On a blueprint, the width is 9 in. Identify the length on the blueprint.

Accepted Answer

14 in

Answer

7 in

Answer

9 in

Answer

12 in

Question 14

A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?

Accepted Answer

x = 16.5 cm

Answer

x = 19 cm

Answer

x = 24 cm

Answer

x = 3 cm

Question 15

Click to see image.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 16

Perpendicular lines form ...

Accepted Answer

right angles.

Answer

alternate interior angles.

Answer

corresponding angles.

Answer

same side interior angles.

Question 17

What angle corresponds with A?

Accepted Answer

D

Answer

F

Answer

C

Answer

E

Question 18

Question 18.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 19

Question 19.

Accepted Answer

102 degrees

Answer

72 degrees

Answer

74 degrees

Answer

112 degrees

Question 20

Question 20.

Accepted Answer

ABC and FDE

Answer

ABC and GHI

Answer

FDE and GHI

Answer

None

Question 21

Triangles PQR and XYZ are similar.
What is the length of XY?

Accepted Answer

4.5

Answer

9

Answer

3

Answer

6.5

Question 22

Quadrilateral FGHI is similar to quadrilateral PQRS.  Which of the following statements is true?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 23

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

Accepted Answer

x = 5

Answer

x = 20

Answer

x = 12

Answer

x = 4

Question 24

Under which transformation will the triangles NOT be congruent?

Accepted Answer

dilation

Answer

translation

Answer

reflection

Answer

rotation

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