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

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 ΔDEF to ΔABC?

Back

1/2

Front

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

Back

2/3

Front

What is the scale factor from MNOP to ABCD?

Back

3/2

Front

The distance between two cities on a map is 4.125 inches. Find the actual distance if the scale on the map is 2 inches = 40 miles.

Back

82.5 miles

Front

The distance between two cities on a map is 4.125 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.

Back

82.5 miles

Front

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?1 inch = _ yards

Back

7

Front

Back

2