1) In the figure, a light ray shining from point A to point P on the mirror will bounce to point B in such a way that the angle of incidence a will equal the angle of reflection b. This is
the law of reflection derived from physical experiments. Both angles are measured from
the normal line, which is perpendicular to the mirror at the point of reflection P. If A is 2 m
farther from the mirror than is B and AP = 5 m, find x.
Show all work and circle your final answer. (5 pts)
B
Normal Line 2
30°
Mirror
A