Answer Happy

The drawing shows a top view of a square room. One wall is
missing, and the other three are each mirrors. From
point P in the center of the open side, a laser
is fired, with the intent of hitting a small target located at the
center of one wall. Identify six directions in which the laser can
be fired and score a hit, assuming that the light does not strike
any mirror more than once. Draw the rays to confirm your choices.
Let (a) be the smallest
angle, (b) be the second
smallest, (c) the third
smallest, (d) the fourth
smallest, (e) the fifth smallest,
and (f) the largest. Give your answers
to three significant figures.
*Need angle numbers I do not just need the rays categorized into
smallest and largest