State the size of angle OAB, giving a reason for your answer

asked Nov 25, 2021 202k views

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2 votes

Answer:

OAB is 90°

Step-by-step explanation -

Given - A circle with centre O

According to the theorem , The tangent of a circle and the line of tangency make an angle of 90°

Arne Deruwe answered Nov 30, 2021

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