Unit 7 Mid-Chapter Test (Proportions and Similar Triangles)

• L

• M

• N

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CCSS.HSG.SRT.A.2

 $\ \overline{AB}:\ ?$ 

•  $\overline{MN}$  

•  $\overline{LM}$  

•  $\overline{LN}$  

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CCSS.HSG.SRT.A.2

 $\overline{CA}:\ ?$  

•  $\overline{ML}$  

•  $\overline{MN}$  

•  $\overline{NL}$  

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CCSS.HSG.SRT.A.2

 $\angle M\ \cong\ \angle\ ?$  

• A

• B

• C

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CCSS.HSG.SRT.A.2

Name the side included between $\ \angle A\ and\ \angle C.$  

•  $\overline{AC}$  

•  $\overline{AB}$  

•  $\overline{CB}$  

Name the angle included between $\overline{MN}\ and\ \overline{LM.}$  

•  $\angle L$  

•  $\angle M$  

•  $\angle N$  

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CCSS.HSG.SRT.A.2

 $\frac{a}{45}=\frac{3}{15}$  What is the value of "a" ?

• 25

• 15

• 3

• 9

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CCSS.7.RP.A.2B

 $\frac{w\ +\ 2}{5}=\frac{7}{5}$  Find the value of w.

• 7

• 5

• 3

• 1

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CCSS.7.NS.A.1D

  What is the common ratio of $\Delta FDE\ to\ \Delta CAB?$  

• 2 : 4

• 1 : 3

• 3 : 2

• 2 : 3

What is the ratio of the perimeter of  $\Delta FDE\ \ to\ \Delta CAB?$  

• 3 : 1

• 2 : 3

• 4 : 2

• 3 : 2