Question

solve this question correctly
find X &y​

Answer 1

a+30 = 90

a=60

a+60+o = 180

o = 60

then x= 30 ( < suspended on the centre of circle by an arc is double by the angle on other part of circle by same arc

30+90+c= 180

c= 50

30+ 50+30+y = 180

y= 70