Question

In figure ZAPB = 60" a) Find the measure of AQB? b) Find the measure of ARB? ​

Answer 1

Answer:

60

∘

+100

∘

+∠A+∠B=360

∘

⇒∠A+∠B=200

∘

⇒

2

∠A+∠B

=100

∘

⇒∠BAP+∠ABP=100

∘

But ∠BAP+∠ABP+∠APB=180

∘

⇒∠APB=80

∘

Answer 2

Answer:

Inẞta~=‘_shinchan_baccha__