draw the line of reflection that reflects △abc onto △abc.

draw the line of reflection that reflects △abc onto △abc.

draw the line of reflection that reflects △abc onto △abc.

Answer

Explanation:

Step1: Recall reflection property

The line of reflection is the perpendicular - bisector of the line segments connecting corresponding points.

Step2: Observe the graph

We can see that for each pair of corresponding points (e.g., A and A', B and B', C and C'), the mid - points of the line segments AA', BB', CC' lie on the horizontal line (y = 4). Also, the line (y = 4) is perpendicular to the line segments connecting corresponding points.

Answer:

The line of reflection is (y = 4).