Scale Factor and Scale Drawings

Front

Scale factor from ΔDEF to ΔABC?

Back

2

Front

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

Back

20

Front

Find side length X.

Back

15

Front

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

Back

a reduction

Front

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

Back

an enlargement

Front

What is the scale factor from ABCD to MNOP? Options: 2/3, 3/2, 2, 3

Back

2/3

Front

Find missing side
Options: 5, 7, 9, 11

Back

7