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9.1.4

Last updated almost 8 years ago

6 questions

Note from the author:

CPM CC3 Lesson 9.1.4

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10

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Question 1

1.

ΔABC is similar to ΔDEF.
Find the scale factor from ΔABC to ΔDEF.

A

B

C

D

Question 2

2.

ΔABC is similar to ΔDEF
find x

A

B

C

D

Question 3

3.

ΔABC is similar to ΔDEF
find y

A

B

C

D

Question 4

4.

Solve the system of equations, show your work and verify your result.

Question 5

5.

Use what you know about the angles in a triangle to find x

A

B

C

D

Question 6

6.

A

B

C

D