Question

math class - 9 pls answer

Answer 1

Answer:

65 is answer

Step-by-step explanation:

we habe to find BOC so we make an angle on O so it will become 50 corresponding angle and we have to find b and c then o +b +c

Take b and c as x

50 + x + x = 180 ( angle sum property)

50 + 2x = 180

2x = 130

x = 130/2

x= 65 degree

so measure of angle BOC is 65 degree