Question

AB is the chord of the circle and AOC is diameter. where o is the the centre of circle. If angle ACB=50° and AT is the tangent to circle at point A then find angle BAT
please answer this fast ​

Answer 1

Answer:

130

Step-by-step explanation:

ABC=90. (angle made by ends of daimeter)

given that, ACB=50

hence, BAC=40. (by sum of internal angles of triangle)

CAT=90. (tanget is perpendicular to line joining from center)

BAT=BAC+CAT

=40+90

=130

Answer 2

130 is the correct answer...................