For this exercise, refer to Figure 3(b) on page 450. We

Chapter 6, Problem 32

(choose chapter or problem)

For this exercise, refer to Figure 3(b) on page 450. We want to prove that the points P and Q are symmetric about the line (a) In Figure 3(b), label the origin O, and draw the line segment Also, let PQ. R denote the pointwhere meets the line Explain why(b) Show that is congruent to(c) Use the result in part (b) to show that(i) iangles ORQ and ORP are right angles;(ii)This shows that the line is the perpendicularbisector of and, consequently, that P and Q aresymmetric about the line