A Laser Beam Strikes a Plane Mirror's Reflecting Surface with an Angle

Multiple Choice

A laser beam strikes a plane mirror's reflecting surface with an angle of incidence of $$43 ^ { \circ } .$$ What is the angle between the incident ray and the reflected ray?

A) $45 ^ { \circ }$
B) $86 ^ { \circ }$
C) $90 ^ { \circ }$
D) $0 ^ { \circ }$
E) $43 ^ { \circ }$