Similarity Triangles and Polygons

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.B.5

State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement.

• Not similar

Tags

CCSS.HSG.SRT.B.5

State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement.

• Not Similar

Tags

CCSS.HSG.SRT.B.5

The triangles are similar. Solve for x.

• 9

• 6

• 4

• 11

Tags

CCSS.HSG.SRT.A.2

The triangles are similar. Solve for x.

• 9

• 14

• 4

• 5

Tags

CCSS.HSG.SRT.A.2

The triangles are similar. Solve for x.

• 5

• 8

• 13

• 11

Tags

CCSS.HSG.SRT.A.2

Complete each proportion.
AB / BM  =  ? / CD

• BC

• AC

• MD

• MC

Tags

CCSS.HSG.SRT.B.4

What is the value of X?

• X=4

• X=6

• X=3

• X=2

Tags

CCSS.HSG.SRT.A.2

All corresponding sides are proportional (same ratio) in similar figures.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6