Question

Which postulate can be used to prove the two triangles below are similar? Explain your answer using complete sentences, and provide evidence to support your claims.

Answer 1

Angle CAB is congruent to angle C'A'B'. This is given.
Angle CBA is 56 degrees. This is from the sum of interior angles of a triangle (180 - 41 - 83 = 56)
Angle CBA is congruent angle C'B'A'. Angle CBA is 56 degrees.
Triangle CAB is similar to triangle C'B'A. By the AAA similarity postulate.<span />

Answer 2

Hello there.

Which postulate can be used to prove the two triangles below are similar? Explain your answer using complete sentences, and provide evidence to support your claims.

Triangle CAB is similar to triangle C'B'A. By the AAA similarity postulate.