Unit 3 Review YL

The pair of figures is similar. Find the missing side.

• x = 10
• x = 4
• x = 2
• x = 5

Find missing side

• 5
• 7
• 9
• 11

Find side length X.

• 30

• 25

• 15

• 40

• 15

• 13

• 11

• 17

What postulate/theorem would you use to verify that the two triangles are similar?

• SSS Similarity Postulate

• AA Similarity Theorem

• SAS Similarity Theorem

What similarity theorem would prove that these triangles are similar?

• SAS∼
• SSS∼
• AA∼
• Side Splitter

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