Intro to Triangle Similarity

Which theorem proves whether or not the triangles are similar.

• SSS similar

• AA similar

• SAS similar

• They are not similar

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

The two triangles are similar. Solve for x.

• X=4

• X=6

• X=3

• X=2

Complete the similarity statement.

⊿ABC ~ ⊿ ___

• ZYX

• XZY

• YZX

• XYZ

Find the value of x using proportions.

• a

• b

• c

• d

Tags

CCSS.HSG.SRT.A.2

The triangles are similar by...

• SAS
• AA
• ASA
• SSS

Tags

CCSS.HSG.SRT.B.5