Question

In the figure AOB is a straight line find angle AOC and angle BOD​

Answer 1

Hey mate here is your answer ☝️

Hope it helps...

Answer 2

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Given :-

AOC = x

COD = 60°

BOD = 2x-15

AOB is a straight line = 180°

Find :-

AOC , BOD

Solution :-

AOC + COD + BOD = 180°

x + 60° + 2x-15 = 180°

3x + 45° = 180°

3x = 180°- 45°

x = 135/3

x = 45°

Hence :-

AOC = x = 45°

BOD = 2x-15 = 2×45-15 = 75°