Question

in fig. angle por and angle qor from a linear pair . If a-b=80 ,then find the value of a and b​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

a-b=80 (given)

a+b=180°

a=80+b

Putting 80+b in place of A

80+b+b=180°

80+2b=180°

2b=180-80

2b=100

B=100/2

B=50

Hope this helps you