Scale Factor from A to B

If the scale factor is 4, what is the measurement of slide length x?

• 21

• 1.25

• 20

If a scale factor is LESS THAN ONE, the new figure will be ___________________ .

• an enlargement

• a reduction

• none of these

• the same size

Find the SCALE FACTOR.

• 4

• ¼

• 3

• 12

Scale Factor of 5 is _________________ .

• Reduction

• Enlargement

Scale Factor of 0.80 is ________________ .

• Reduction

• Enlargement

Triangle S and Triangle L are scaled copies of one another. What is the scale factor from L to S?

• 1/4

• 1/2

• 2/3

Which figures are scaled copies of the original A?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Are any of the figures B, C, or D scaled copies of figure A?

• Figure B

• Figure C

• Figure D

Polygon PQRS is a scaled copy of polygon ABCD. Name the segment in the scaled copy that corresponds to segment AD.

• PQ

• PS

• SR

• QR

What is the scale factor from the original to the copy?

• 4

• 3

• 2

• 1