Easy math question need fast

∠BOC = 100°

Step-by-step explanation:

Given that,

∠BOC = 25x

and

∠COD = 20x

We need to find the measure of ∠BOC.

BOD is a straight line. Here, linear pair will form. So,

∠BOC+∠COD=180

25x+20x=180

45x=180

x=4

So,

∠BOC = 25(4)

= 100°

So, the measure of ∠BOC is equal to 100°.