Question

can ull pls give me all the thereom of circle lesson class 9 th ​

Answer 1

Answer:

Theorem 1: Equal chords of a circle subtend equal angles at the centre. Theorem 2 : If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal. Theorem 3 : The perpendicular from the centre of a circle to a chord bisects the chord.

Answer 2

Step-by-step explanation:

THEOREM 1:

Equal chords of a circle subtend equal angles at the centre.

THEOREM 2:

If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal.

THEOREM 3:

The perpendicular from the centre of a circle to a chord bisects the chord.

Hope it helps you Army

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