Question

Its yes or no question please help me

Answer 1

Yes

Explanation:

AB²+OA²= (8)²+(6)² = 64+ 36= 100

OB²= (10)²= 100

since, AB²+OA²= OB²

Therefore, m<A= 90°

so, BA is a tangent to the circle at point A

Answer 2

yes i guess ?...........