Q: AB is a chord to a circle and PAT is the tangent to the circle at A – McqOptions

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1.	Q: AB is a chord to a circle and PAT is the tangent to the circle at A. If ∠BAT=75° and ∠BAC=45° and C being a point on the circle, then ∠ABC is equal to
A.	40°
B.	45°
C.	60°
D.	70°
Answer» D. 70°

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