Similarity and Right Triangles - Final Exam Review

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

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 x.

• 54/7
• 56/3
• 11
• 21/2

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 
• proportional, congruent 
• congruent, congruent
• proportional, proportional

Find missing side

• 5
• 7
• 9
• 11

If two figures are similar their angles are______.

• proportional
• congruent
• supplementary
• complementary

Use the information in the diagram to determine the height of the tree.

• 80 feet
• 320 feet
• 40 feet
• 160 feet