Respuesta :

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

Answer:

Yes

Step-by-step 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

Ver imagen Wallind11