Finding the Area of Scaled Copies

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

• 1/3

• 48

• 4

• 3

Is Figure B a scaled copy of Figure A?

• Yes

• No

Which of the following is a scaled copy of figure A?

• B

• C

• D

Is Figure B a scaled copy of Figure A?

• Yes

• No

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

• 21

• 1.25

• 20

• 4

What is the scale factor if the original figure has an area of 10 square units and the scaled copy has an area of 40 square units?

• 4

• 2

• 3

• 5

Tags

DOK Level 1: Recall

Is Figure B a scaled copy of Figure A?

• Yes

• No

Which figure is a scaled copy of A?

• B

• C

• D

Is the large L a scaled copy of the small L?

• Yes

• No

_________ ________ is the number you multiply by the sides to create a similar figure.

• Scale Factor

• Corresponding Angle

• Pi

• Mid Point