question_answer

In the given fig the point C is the image of point A in line I and line segment BC intersects the line I at P.

(a) Is the image of P in line I the point P itself?

(b) Is PA=PC?

(c) Is PA + PB = PC + PB?

(d) Is P that point on line I from which the sum of the distances of point A and B is minimum?

Answer:

(a) Yes

(b) Yes

(c) Yes

(d) Yes.