Question

Plz ans... question from lines and angles

Answer 1

Step-by-step explanation:

In the above given figure anglePOR + angleROQ = anglePOQ = 180

=>> a+b= 180 -----(1)

Given a-b=80-----(2)

(1)+(2) =>> a+b+a-b=180+80

=>> 2a= 260

=>> a=130

Substituting a=130 in (1)

=>> 130+b=180

=>> b= 180-130=50

Therefore,

a=130,b=50