Question

if tangent PA and PB from a point p to a circle woth centre O are inclined to each other at angle of 80degree ,angle POA is equal to

Answer 1

Answer:

I think the answer is 50 degrees. since angleAPB is supplementary to angleBOA and angle POA is half of angleBOA (proved through RHS congruency)

Step-by-step explanation:

Answer 2

Answer:

Here,

       Angle POA= 50 degree

Step-by-step explanation: