Unit 1 Lessons 1-3 Scale Drawings

 $\ 8\times\frac{1}{4}?$  

• 8/32

• 4

• 2

• 1

 $\ 4\times\frac{3}{2}?\ \ \$  

• 6

• 3

• 12

• 12/8

• 2/20

• 1/8

• 2/8

• 7/4

• 4/7

• 7/28

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

• A

• B

• C

• D

• E

Tags

CCSS.7.G.A.1

Which of the following are scaled copies of the original image? Select ALL that apply

• A

• B

• C

• D

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Scaled copy is _________.

• shapes that are the same size but different shapes
• shapes that are the same shape but different sizes
• a shape that look distorted from the original
• a slanted version of the original shape

Tags

CCSS.7.G.A.1

Scale factor is _________

• the number you multiply the original shape by in order to get the scale copy
• the number you divide the original shape by in order to get the scale copy
• the number you add the original shape by in order to get the scale copy
• the number you subtract the original shape by in order to get the scale copy

Tags

CCSS.7.G.A.1

Matching sides are called

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

Tags

CCSS.8.G.A.2

Angles in scaled copies do NOT change.

• True

• False

Tags

CCSS.7.G.A.1