Unit 5 Scaling

Which is a corresponding side to AB?

• BC

• QR

• AC

• PQ

Find the missing side length.

• 8

• 28

• 32

• 4

Find the scale factor.

• 1/8

• 4

• 8

• 1/4

Find the missing side length.

• 2.4

• 0.8

• 4

• 3

The scale of the model to actual painting is shown. If the length of the model of 8 cm, what is the length of the actual painting?

• 2 in

• 32 in

• 2 cm

• 32 cm

The scale of the model to actual painting is shown. If the height of the actual painting is of 40 in, what is the height of the model?

• 10 cm

• 160 cm

• 16 cm

• 1 cm

The scale of the model to actual house is shown. If the height of the model is 4 in, what is the height of the actual house?

• 21 ft

• 1.75 ft

• 28 ft

• 56 ft

The scale of the model to actual house is shown. If the length of the real house is 21 ft, what is the length of the model?

• 3 in

• 147 in

• 7 in

• 4 in