Scale Factor

Front

What is the scale factor if the triangle on the left is the original? Options: 2, 3/2, 2/3, 1/2

Back

1/2

Front

What is the scale factor from ΔDEF (OLD) to ΔABC (NEW)?

Back

1/2

Front

The two rectangles are scale drawings. What is the measurement of x? Options: 21, 1.25, 20, 4

Back

20

Front

Solve for X. Options: 2 ft, 3 ft, 4 ft, 6 ft

Back

2 ft

Front

What is the formula for scale factor?

Back

Front

If the scale factor is greater than one, the new figure will be:

Back

an enlargement

Front

If the scale factor is less than one, the new figure will be

Back

a reduction

Front

Two objects that are the same shape but not the same size are _______. Options: Congruent, Vertical, Similar, Complementary 

Back

Similar

Front

Back

Front

Back