Question

PLEASE HELP I NEED TO PASS THIS CLASSS!!!!!!!!!!

Consider these two triangles. Triangle A'B'C' is the
dilated figure with a scale factor of 3.

What can be concluded about the two triangles? Check
all that apply

The triangles are similar.
The corresponding sides are proportional.
The length of A'B' is 15.
The length of B'C' is 9.
The dilation is a reduction.

Answer 1

1, 2, and 4

Explanation:

I got it right on edge. good luck.

Answer 2

1, 2, 4

Explanation:

The triangles are similar by AAA or SSS (yes)

The sides are proportional (yes)

The length of AB is 21, not 15 (no)

The length of BC is 9 (yes)

The dilation is an enlargement, not reduction (no)