Similar Figures Virginia Sol

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and the side lengths have a scale factor.

• No, not similar because they are the same shape, but side lengths have no scale factor.

• Yes, same shape

• No, different sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?

• x = 19 cm

• x = 24 cm

• x = 3 cm

• x = 16.5 cm

Tags

CCSS.HSG.SRT.A.2

Click to see image.

• A

• B

• C

• D

Tags

CCSS.HSG.CO.C.9

• ABC and FDE
• ABC and GHI
• FDE and GHI
• None

Tags

CCSS.HSG.SRT.A.2

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

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2

All angles in similar figures are congruent.  

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

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

• x = 1

• x = 3

• x = 9

• x = 5

Tags

CCSS.HSG.SRT.A.2

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

• x = 12

• x = 3

• x = 40

• x = 4

Tags

CCSS.HSG.SRT.A.2

The polygons are similar. Find x.

• x = 2

• x = 6

• x = 4 

• x = 8

Tags

CCSS.HSG.SRT.A.2

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

• x = 11

• x = 4.5

• x = 5

• x =4

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6