Math, asked by andersonjerin5409, 10 months ago

In figure angle AOC and angle BOC form a linear pair . If a-b=20, find the value of a and b

Answers

Answered by shivayogesh1102
0

Answer:

i think question is incomplete............

Answered by sohandeyy2006
5

Answer:

Mark as brain list

Step-by-step explanation:

Angle AOC =100° & BOC =80°

Step-by-step explanation:

Given,

Angle AOC & BOC form linear pair.

Therefore,

Angle AOC + Angle BOC = 180°

Again,

Angle a - Angle b = 20

Now,

Angle a can also be written as,

a= 20 + b

Therefore,

20+b+b= 180°(Since Angle AOC & Angle BOC form linear pair)

2b = 160°

b = 80°

therefore,

a = 20+b

a = 100

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