Question

please answer i will mark u brainliest and give 5 stars please it's important​

Answer 1

Step-by-step explanation:

AOC=60°

BOC=120°

IS the correct answer

Answer 2

Step-by-step explanation:

AOC + BOC = 180° ........ (BY LINEAR ANGLE PROPERTY )

3x + 6x = 180°

9x = 180°

x = 180° / 9

x= 20°

So , x = 20°

AOC = 3x

=3 × 20

= 60°