Question

In triangle ABC, angle ABC is a right angle, AB =3 units. Triangle ABC is dilated by a scale factor of 0.5 with point B as the center of dilation, resulting in the image triangle A’B’C’. Which statement about A’B’ is true?

Answer 1

the answer is

A'B' is 1.5 units long and lies on the same line as AB

because B is the center, so B=B' A B A' B' lie on the same line as AB