Scaling Shapes

Is Figure B a scaled copy of Figure A?

• Yes

• No

Which figures are scaled copies of the original?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Which side length on the scaled copy corresponds to the side length HJ on the original image?

• AB

• BC

• AC

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

• A

• B

• C

• D

• E

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

• 21

• 1.25

• 20

• 4

The two pyramids shown are similar. If the smaller pyramid has a height of 21 meters, then what is the height of the larger pyramid?

• 11 meters

• 81.49 meters

• 33 meters

• 7 meters

The scale for a flagpole is 3 in = 8 ft.  If the drawing of the flagpole is 7.5 inches in height, how tall is the ACTUAL flagpole?

• 180 feet

• 3.1 feet

• 20 feet

• 9 feet

A scale drawing of Mt. Marcy is 17.8 inches high. Determine the actual height of Mt. Marcy if the scale used for the drawing was 1.5 inches = 450 feet.

• 8,010 feet

• 5,340 feet

• 12,015 feet

The pair of figures is similar. Find the missing side.

• x = 9

• x = 28

• x = 7

• x = 63

The cylinders shown are similar. Find the missing height of the larger cylinder.

• 192 cm

• 8 cm

• 48 cm

• 36 cm