Question

Reflect the figure over the line y = 1. Which is point A' after the reflection? O A(-3, 1) O A(-3, 3) O A'(-3,2) O A(1, 1)

Answer 1

from point A to the line y = 1 measure 2 units, then

extends the line segment in the same direction and to the same extent.

therefore:

A' is ( - 3, 3 )