Question

can someone explain circles theorums​

Answer 1

Circle theorem may refer to: Any of many theorems related to the circle; often taught as a group in GCSE mathematics. ... Thales' theorem, if A, B and C are points on a circle where the line AC is a diameter of the circle, then the angle ∠ABC is a right angle. Alternate segment theorem. Ptolemy's theorem.

The perpendicular from the centre of a circle to a chord will always bisect the chord (split it into two equal lengths). Angles Subtended on the Same Arc. Angles formed from two points on the circumference are equal to other angles, in the same arc, formed from those two points.

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