Ch7 Review (Similarity)

Solve for x.

 $\frac{5}{x+2}=\frac{3}{x-2}$  

Choose the theorem that determines if the two triangles are similar.

• AA~

• SAS~

• SSS~

• Not similar

Choose the theorem that determines if the two triangles are similar.

• AA~

• SAS~

• SSS~

• Not similar

Choose the theorem that determines if the two triangles are similar.

• AA~

• SAS~

• SSS~

• Not similar

Choose the theorem that determines if the two triangles are similar.

• AA~

• SAS~

• SSS~

• Not similar

Choose the theorem that determines if the two triangles are similar.

• AA~

• SAS~

• SSS~

• Not similar

The triangles are similar. Complete the similarity statement.

•  $\Delta TUS$  

•  $\Delta STU$  

•  $\Delta SUT$  

•  $\Delta UTS$  

The lengths of the sides of a triangle are in the extended ratio 3:6:8. The triangles perimeter is 510 cm. What is the measure of the longest side?

Solve for x.

• 8

• 9

• 0.26

• 3.5

Solve for x.