Draw Scale Copies on and off Coordinate Plane

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

Tyler says that Figure B is a scaled copy of Figure A because all of the peaks are half as tall. Do you agree with Tyler?

• yes

• no

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CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

PQRS is a scaled copy/dilation of ABCD. Which side length on PQRS corresponds to BC?

• Side PQ

• Side QR

• Side RS

• Side SP

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CCSS.8.G.A.3

The original figure is in the top left. What is the scale factor from the original to Figure C?

• 1/2

• 1

• 3/2

• 2

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CCSS.7.G.A.1

PQRST is a scaled copy/ dilation of ABCDE. What is the scale factor from ABCDE to PQRST?

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CCSS.8.G.A.3

Which figures are scaled copies/dilations of shape A?

• Shape B

• Shape C

• Shape D

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CCSS.8.G.A.3

True or false: Figure L is a scaled copy/dilation of figure S.

• True

• False

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CCSS.8.G.A.3

The original figure is in the top left. What is the scale factor from the original to Figure A?

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CCSS.7.G.A.1

The original figure is in the top left. What is the scale factor from the original to Figure B?

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CCSS.7.G.A.1

The original figure is in the top left. What is the scale factor from the original to Figure D?

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CCSS.8.G.A.3