Question

plzz solve this plzzz

Answer 1

Answer:

Step-by-step explanation:

Triangles APQ and ACB are similar .

So , AP/AC = AQ/AB ...(1)

& QB/AB = PC/AC    ...(2)

in Similar triangles ARP and ADC

AP/AC = AR/AD    ...(3)

& RD/AD =PC/AC   ...(4)

by (1) &(3)

AR/AD = AQ/AB

by (2) & (4)

QB/AQ =DR/AR