Question

pls answer q 8 fast guys pls I will mark u brainiest

Answer 1

Answer:

1.15

2.50

3.25

4.80

5.90

Reason:

Angle of Incidence = angle of Reflection

There you go

Answer 2

Answer:

1. 15

2. 50

3. 25

4. 80

5. 90

Explanation:

because angle if incidence is always equal to angle of reflection.