Question

Line segment AB if reflected across the y-axis. The resulting segment, A'B, is translated 7 units left and 2 units down. How is the length of AB affected by the reflection and the translation?A) A'B is twice the length of AB.B) A'B is half the length of AB.C) A'B is the same length as AB.D) More information about the coordinates is needed. (No image needed.)

Answer 1

EXPLANATION

Given the line segment AB.

Then, if it is reflected across the y-axis and the resulting segment A'B', is translated 7 units left and 2 units down, the length of A'B' is the same length as AB.