Similarity Theorems

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Complete the similarity statement: △CED ~ _______

• △TUV
  

• △VTU

• △TVU
  

• △UTV

Complete the similarity statement: △ACB ~ _______ ~ _______

• △ACD, △ABD
  

• △DCA, △BDA

• △ACD, △BDA
  

• △DCA, △DAB

Complete the similarity statement: △WYX ~ _______

• △WYZ
  

• △WZY

• △YZW
  

• △YWZ

Complete the similarity statement: △ACB ~ _______

• △HFG
  

• △HGF

• △FHG
  

• △FGH

State the postulate that proves these triangles are similar.

• AA~

• SAS~

• SSS~

• AAS~