Question

Find the BOC pls guys

Answer 1

<AOC=90°RIGHT ANGLE

<BOC+<BOA=90

<BOC=90-79=11 IS YOUR ANSWER.

Answer 2

angle coa is 90°.

angle coa=angle boa+ angle boc

90°=79°- <boc

90°-79°=<boc

11°=<boc