Scale Factor

Front

Formula for scale factor?

Back

Front

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

Back

20

Front

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

Back

7

Front

The two right triangles below are similar. What is x, the missing side length in triangle DEF? Options: 3.75, 9.75, 10, 12

Back

9.75

Front

Back

2

Front

What is the scale factor from the small fry to the large fry?

Back

3

Front

The pair of figures is similar. Find the missing side.

Back

x = 5

Front

Which figure is a scale copy of the original figure? Options: A, B, C, D

Back

D

Front

What is the scale factor?

Back

3

Front

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

Back

20