Scale Factor with Missing Side

Q1. What is the value of 0.5?

• 0.25

• 0.5

• 2

• 1/2

Tags

CCSS.7.G.A.1

If the scale factor is 4, what is the measurement of x?

• 20 m

• 24 m

• 16 m

• 4 m

Tags

CCSS.7.G.A.1

What is the scale factor from ΔDEF to ΔABC?

• 1/2

• 7/3

• 2

• 10/3

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

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

• 21

• 1.25

• 20

• 4

Tags

CCSS.7.G.A.1

What is ratio of any two corresponding sides?

• Scale Factor

• Corresponding Sides

• Similar Figures

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find the missing side measurement.

• 12

• 72

•  720

Tags

CCSS.HSG.SRT.A.2

What is the value of X?

• X=4

• X=6

• X=3

• X=2

Tags

CCSS.HSG.SRT.A.2

Emma's model is a scaled-down version of Zoe's. What is the ratio of any two corresponding sides?

• Scale Factor

• Corresponding Sides

• Similar Figures

Answer explanation

The ratio of any two corresponding sides in similar figures is known as the Scale Factor. This term specifically describes the proportional relationship between the lengths of sides in similar shapes.

Tags

CCSS.7.G.A.1

The image shows​​ (a)   and the scale factor is​​ (b)   ​

• an enlargement

• 3

• a reduction

• 5

• 4

• 2

Tags

CCSS.8.G.A.3

The blue triangle is the preimage, the green triangle is the image. The image shows​​ (a)   and the scale factor is​ (b)   ​

• an enlargement

• 2

• a reduction

• 5

• 4

Tags

CCSS.7.G.A.1