Math, asked by tanishkan9a18, 9 months ago

find angle AOC and angle BOC from this figue AOIOB​

Attachments:

Answers

Answered by tushitaphape
0

Answer:

2x - 5 + x-10 =90

3x-15 =90

x - 5 = 30

x= 5

Angle AOC = 5°

Angel BOC =

Step-by-step explanation:

SINCE AO IS PERPENDICULAR ON OB

SO , Angel AOB = 90°

Answered by anindyaadhikari13
3

AO is parallel to OB, so angle AOB measures 90°.

Therefore,

(2x - 5) \degree + (x - 10) \degree = 90 \degree

 \implies 3x - 15 = 90 \degree

 \implies 3x  = 105 \degree

 \implies x = 35  \degree

Therefore,

 \angle AOC = (2 \times 35 - 5) \degree

 = 65 \degree

 \angle BOC =(35 - 10) \degree

 = 25 \degree

Similar questions