Show whether or not the pair of triangles is similar. Complete the justification of your answer, and select a similarity statement if the triangles are similar.

Show whether or not the pair of triangles is similar Complete the justification of your answer and select a similarity statement if the triangles are similar class=

Respuesta :

BC/DC = 8/3.2 = 2.5
AB/BD = 12.5/5 = 2.5
AC/BC = 20/8 = 2.5

Since the results are all 2.5, this means that the triangles are similar triangles. 

The justification you would use is the SSS similarity theorem. 

SSS = side side side