Question

Hurry please What is the rule for the reflection?

Answer 1

The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi.

Answer 2

Answer:

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).

Step-by-step explanation:

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