Similar Triangles Solver

The triangles are similar, solve for the question mark.

• 8

• 12.5

• 18

• 24

Why are the triangles similar?

• AA

• SAS

• SSS

• AAS

The triangles are similar by...

• SAS

• AA

• ASA

• SSS

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Find the missing length. The triangles in each pair are similar.

• A

• B

• C

• D

The two triangles shown in the figure are similar. Find the distance d across the river.

• 81 m

• 25 m

• 18 m

• 16 m

The two triangles are similar. Find the distance d across the river?

• 81m

• 18m

• 16m

• 25m

State if the triangles in each pair are similar. If so, state how you know they are similar.

• Yes, AA Similarity

• Yes, SSS Similarity

• Yes, SAS Similarity

• Not Similar

Are Triangle ABC and Triangle XYZ similar?

• No, corresponding angles are not congruent

• No, corresponding sides are not proportional

• Yes, corresponding angles are congruent

• Yes, corresponding sides are proportional

What is the size of angle x and the length of sides y and z?

• x = 63, y = 2.5, z = 9.6

• x = 63, y = 6.4, z = 3.75

• x = 97, y = 6.4, z = 9.6

• x = 97, y = 2.5, z = 3.75