Question

prove that the length of the perpendicular from any point on the bisector of an angle to the sides are equal.​

Answer 1

Answer:

Step-by-step explanation:

the bisector of an angle is constructed by drawing a line through the set of all points that are equidistant to the two sides of the angle. So the distances are equal by definition. ... Then, with X and Y the feet of the perpendiculars from D to sides AB and AC respectively, triangle AXD and AYD are congruent (ASA).