Question

write down cyclic theorems
give ans plz​

Answer 1

Answer:

Theorem 2. The ratio between the diagonals and the sides can be defined and is known as Cyclic quadrilateral theorem. If there's a quadrilateral which is inscribed in a circle, then the product of the diagonals is equal to the sum of the product of its two pairs of opposite sides.

Step-by-step explanation:

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Answer 2

Answer:

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.