Question

I will mark brain list if you answer all the questions​

Answer 1

Answer:

1 acute angle

2 260

3 ans A

4 ans c

5 and b

Answer 2

Explanation:

1) acute angle (inscribed< =1/2central< )

2)

<AOB=2×<ACB

=2×50°

=100°

reflex angle AOB=360-100

x=260°

3) p(e) lies btw 0 and 1

4) <Q+<R

5)90- 1/2<A[I'm not cent% sure about this]