As shown in the figure, it is known that ∠ AOE is a flat angle, OD bisects ∠ Coe, OB bisects ∠ AOC, ∠ cod: ∠ BOC = 2:3, find the size of ∠ cod, ∠ BOC

As shown in the figure, it is known that ∠ AOE is a flat angle, OD bisects ∠ Coe, OB bisects ∠ AOC, ∠ cod: ∠ BOC = 2:3, find the size of ∠ cod, ∠ BOC

Because: ∠ AOE is equal angle, OD is equal ∠ Coe, ob is equal ∠ AOC,
So: ∠ BOD = 90 degrees
And because: ∠ cod: ∠ BOC = 2:3
So: ∠ cod = 36 degrees
∠ BOC = 54 degrees