Question

reflect △abc over the line of reflection x = 4: click to select polygon abc

Explanation:

Step1: Identify original coordinates

From graph: A(6,3), B(8,3), C(7,5)

Step2: Apply reflection formula over x=4

For (x,y), reflection is (8-x,y)

Step3: Calculate A'

A'(8-6,3)=(2,3)

Step4: Calculate B'

B'(8-8,3)=(0,3)

Step5: Calculate C'

C'(8-7,5)=(1,5)

Answer:

A'(2,3), B'(0,3), C'(1,5)