Question

Are the triangles similar? If so, write the similarity statement and state which theorem or postulate is used to prove the two triangles similar.


A. Yes, ABC ~ EDC by the SAS similarity theorem
B. Yes, ABC ~ DCE by the SSS similarity theorem
C. Yes, ABC ~ DEC by the AA similarity postulate
D. No, these triangles are not similar.

Answer 1

C. Yes, ABC ~ DEC by the AA similarity postulate

Answer 2

Thank you, matricked.

Answer 3

yw

Answer 4

triangles are only similar if they are equiangular which means at least two angles are equal.

Answer 5

Yeah, I was thinking it was AA because the angles were similar

Answer 6

:)

Answer 7

Thanks for the help! :D

Answer 8

no worries!