Question

guys plzzzzz ye solve krdo.... find : angle BEC, angle EBC​

Answer 1

Answer:

angle O=180-150=30

If we take EOC, then it is isosceles

so, in an isosceles , both angles are equal

angle O= angle C = 30

sum of all angles of is 180

so, 30+30+x=180

60+x=180

x=180-60

x=120

so, here angle BEC=120

angle EBC=90 as it is altitude of EOC

Answer 2

Answer:

angle BEC = 51° ( BY circumcircle).

angle EBC= 21°. IF ANY DOUBT THEN ASK .....