Question

In the given figure find angle BOC and angle AOC.​

Answer 1

Answer:

as AO PERPENDICULAR TO OB

BOTH THE ANGLES SHOULD BE EQUAL

FIRST FIND X

(2X-5) + (X-10)=90

2X-5+X-10=90

3X - 15 = 90

3X = 90 - 15

3X = 75

X = 75/3

X = 25

THEREFORE X = 25

AOC = 2X - 5

        = 2*25  - 5

         = 50 - 5

        = 45

OTHER SHOULD BE 45 ONLY AS AOB IS 90 AS 45*2=90

Answer 2

Answer:

∠BOC = 66°

∠AOC = 54°

Step-by-step explanation:

answer is in the attachment --

hope it helps you !!