Question

Please Solve this problem ​

Answer 1

Answer:

αQOS=αPOR =40°(vertically opposite angle)

Now,

αPOR+αQOT=70°

40°+αQOT=70°

αQOT=70-40

αQOT=30°

First,

αPOR+αQOT+αROT=180°

40+30+αROT=180°

70+αROT=180°

αROT=180-70

αROT=110°

Now reflex angleROT

αROT=360-110

αROT=250°

Please mark it as brainliest