Angle subtended by the diameter of a semicircle is _______.

The angle subtended by the diameter of a semi-circle on any point on the circumference is a right angle, that is, $90^o$.

Explanation:

Thales's theorem states that if A, B, and C are distinct points on a circle where the line AC is a diameter, the angle ABC is a right angle.

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Updated on: 10-Oct-2022

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