HELP ME PLEASE I NEED IT NOW a) What is the value of the angle of incidence of Ray PQ on the mirror AB?

Question

asked May 27, 2022 23.2k views

1 Answer

Brittny · Answer 1 · 2022-06-02T17:46:42+0000

Answer:

the angle of incident is 40°

Step-by-step explanation:

NQ is the normal to the mirror, therefore

angle NQA =90°

PQA = 50°

incident angle = NQA - PQA

90°- 50° = 40°

note that the angle of reflection is equal to the angle of incident