IM 7 Unit 1 Lessons 1-5 Quiz

Which of the following are scaled copies of the original portrait? Select ALL the apply.

• A

• B

• C

• D

• E

Tags

CCSS.4.G.A.3

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Tags

CCSS.7.G.A.1

If the scale factor is less than one, the new figure will be

• an enlargement (larger)

• a reduction(smaller)

• a scale factor

• bigger

Tags

CCSS.7.G.A.1

If the scale factor is greater than one, the new figure will be

• a reduction(smaller)

• an enlargement(bigger)

• a scale

• not proportional

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

The two rectangles are scale drawings. What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.7.G.A.1

What is the measurement of x?

• 20 m
• 24 m
• 16 m
• 4 m

Tags

CCSS.HSG.CO.B.7

Are the following scale drawings? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the scale factors of the corresponding sides are not equal.

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

Matching sides are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Sides

Tags

CCSS.8.G.A.2