Quiz about Similar Figure Ratio

Question 1

Question 1.

Accepted Answer

G

Answer

F

Answer

H

Answer

J

Question 2

Question 2.

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 3

Question 3.

Accepted Answer

G

Answer

F

Answer

H

Answer

J

Question 4

Question 4.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 5

Question 5.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 6

Which proportion must be true?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 7

Question 7.

Accepted Answer

G

Answer

F

Answer

H

Answer

J

Question 8

Question 8.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 9

Which proportion can be used to solve for the missing side?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 10

If two figures are similar, the corresponding sides are ______________.

Accepted Answer

proportional

Answer

equal

Answer

congruent

Answer

none of these

Question 11

Similar figures have the same ______ but different ______.

Accepted Answer

shape; sizes

Answer

measure; shapes

Answer

sizes; shapes

Answer

value; measures

Question 12

All corresponding sides are proportional (same ratio) in similar figures.

Accepted Answer

True

Answer

False

Question 13

Why are the triangles similar?

Accepted Answer

AA~

Answer

SAS~

Answer

SSS~

Answer

AAS~

Question 14

Determine whether the triangles are similar.

Accepted Answer

AA~

Answer

SSS~

Answer

SAS~

Answer

not similar

Question 15

A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 21 feet. How tall is the building? (Draw a picture, set up a proportion)

Accepted Answer

28 feet

Answer

16 feet

Answer

21 feet

Answer

24 feet

Question 16

Identify the perimeter and area ratios for the following figures.

Accepted Answer

Per. Ratio=8/48 Area Ratio=64/2304

Answer

Per. Ratio=8 Area Ratio=64

Answer

Per. Ratio=8/48 Area Ratio=8/48

Answer

Per. Ratio=8/48 Area Ratio=2304/64

Question 17

An NBA basketball court (rectangle) is similar to an elementary school basketball court. The sideline of the NBA court is 94 feet, and the sideline of the elementary court is 84.6 feet. The NBA court has a perimeter of 288 ft. Find the perimeter of the elementary court.

Accepted Answer

259 feet

Answer

288 feet

Answer

5802 feet

Answer

275 feet

Question 18

Are the triangles similar? If so, what similarity shortcut is used? Show all work.

Accepted Answer

Similar. AA

Answer

Similar. SAS

Answer

Similar. SSS

Answer

Not Similar

Question 19

Are the triangles similar? If so, what similarity shortcut is used? Show all work.

Accepted Answer

Similar. SSS

Answer

Similar. SAS

Answer

Similar. AA

Answer

Not Similar.

Question 20

Are the triangles similar? If so, what similarity shortcut is used? Show all work.

Accepted Answer

Not Similar

Answer

Similar. SAS

Answer

Similar. AA

Answer

Similar. SSS

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