In the cyclic quadrilateral above Find lt PRO - JAMB Mathematics 2016 Question

In the cyclic quadrilateral above . Find < PRO

A

70^o

B

20^o

C

50^o

D

30^o

correct option: d

< PRO = 180^o - (100 + 50)
= 180 - 150 = 30^o

No responses