Question

little bit explanation​

Answer 1

Answer:

40

Step-by-step explanation:

angle o is 90

angle AOC = 90-50

= 40

Answer 2

Answer:

The answer of this question will be zero.

<BOC = 90°

<AOC = 50° - X = 90°

X = 40

<AOC = 40 + 50

= 90°

<BOC - <AOC

90 ° - 90 ° = 0