Similarity 7.2 to 7.4

Polygon ABCD is similar to polygon PQRS. Which proportion must be true? 

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CCSS.HSG.SRT.A.2

This fall, 126 students participated in the soccer program, while 54 played volleyball. What was the ratio of soccer players to volleyball players?

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

find the value of x  

• 2

• 6

• 7

• 8

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CCSS.HSG.CO.C.10

Find the value for x.

• 2

• 4.8

• 6

• 6.4

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CCSS.HSG.SRT.B.4

Find the value of x.

• 18

• 36

• 12

• 24

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CCSS.HSG.SRT.A.2

Are these triangles similar?

Hint ( sides must be proportional and angles must be congruent)

• Yes

• No

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CCSS.HSG.SRT.A.2

Are these triangles similar?

Hint ( sides must be proportional and angles must be congruent)

• yes

• no

Tags

CCSS.HSG.SRT.A.2

Determine whether

MN ║ KL        

Find the scale factor.  

• 2

• not parallel

Tags

CCSS.HSG.SRT.A.2

Find DE.

• 9

• 7

• 6

• 4

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CCSS.HSG.SRT.B.4

Find the value of x.

• 8

• 10

• 12

• 13

Tags

CCSS.HSG.SRT.A.2