Question

In a figure angle A and angle B form a linear pair of a-b=100 then A and B are

Answer 1

Answer:

linear pair angle

therefore

A+B=180

given,

A-B=100

A=100+B

Therefore,

A+B=180

(100+B)+B=180

2B=180-100

2B=80

B=40

therefore,

A=100+B

A=140

therefore,

A=140

B=40

hope it helps

Answer 2

Answer:

a=140

b=40

Step-by-step explanation:

a-b=100

a=100+b

a+b=180

(100+b)+b=180

2b=180-100

2b=80

b=80/2

b=40

so,

a=100+b