Scale Factor and Proportions

Front

Scale factor from ΔDEF to ΔABC?

Back

1/2

Tags

CCSS.7.G.A.1

Front

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

Back

2/3

Tags

CCSS.7.G.A.1

Front

What is the scale factor from MNOP to ABCD?

Back

3/2

Tags

CCSS.7.G.A.1

Front

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

Back

20

Tags

CCSS.7.G.A.1

Front

Find side length X.

Back

15

Tags

CCSS.HSG.SRT.A.2

Front

If the scale factor is 4, what is the measurement of x? Options: 20 m, 24 m, 16 m, 4 m

Back

24 m

Tags

CCSS.7.G.A.1

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

Tags

CCSS.HSG.SRT.A.2

Front

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

Back

7

Tags

CCSS.HSG.SRT.A.2

Front

Solve the proportion: p = ?

Back

p = 308

Tags

CCSS.7.RP.A.2B

Front

Solve the proportion:

Back

8

Tags

CCSS.7.RP.A.2B