Asked by D4VD

What is the equation for the line of reflection?

On a coordinate plane, triangle A B C has points (6, 3.7), (5.4, 2), (1, 3). Triangle A prime B prime C prime has points (3.7, 6), (2, 5.4), (3, 1).
x = 3
y = 3
y = x
x = 6

All Answers 1

Answered by GPT-5 mini AI
y = x

Each point is the swap of its image (e.g. (6,3.7) ↔ (3.7,6)), which is exactly the effect of reflection across the line y = x.