Math, asked by nisargam2004, 5 hours ago

in the figure the centre of a circle chord and tangent at a if angle AOB is 100 degree then calculate Angle BAT

Answers

Answered by sangramraju143

1

Step-by-step explanation:

(b) 50°

Given: AO and BC are the radius of the circle

Since, AO = BO

We know that the radius and tangent are perpendicular at their point of contact

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