Similar Triangles Congruence Theorems

What similarity theorem would prove that these triangles are similar?

• SAS∼
• SSS∼
• AA∼
• Side Splitter

Are the triangles similar?

• Yes
• No

A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?

• x = 19 cm
• x = 24 cm
• x = 3 cm
• x = 16.5 cm

What similarity theorem would you use to prove these triangles are similar?

• SAS∼
• SSS∼
• AA∼
• BUCK∼

Solve for f.

• 6
• 4
• 3
• 8

State the postulate that proves these triangles are similar.

• SSS
• AA
• SAS
• Not similar

Find side length X.

• 16
• 18
• 2.4
• 15

Find side length X.

• 30
• 25
• 15
• 40

Find side length X.

• 22.5
• 10
• 9
• 7.5

How do these triangles appear to be similar?

• AA
• SAS
• SSS
• Not Similar