Question

In the given figure, AB is a chord of the circle and AOC is its diameter, such that ZACB = 50°. If AT is
the tangent to the circle at the point A, then ZBAT is equal to :
(a) 65°
(b) 60°
(d) 40°
(c) 50°
с
50°​

Answer 1

the answer of the question is 50