Similarity and Proportions

If two polygons are similar, then the corresponding angles are ___________.

• congruent
• similar
• equal
• proportional

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two polygons are similar, then the corresponding side lengths are ___________.

• congruent
• similar
• equal
• proportional

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 10.8
• 7.5

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 1/10
• x = 10
• x = 4
• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 15
• x = 11
• x = 1/11
• x = 20

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 = 20
• x = 12
• x = 5
• x = 4

Tags

CCSS.HSG.SRT.A.2