Prove that if chords of congruent Circles subtends.
equal angles at their centres, then the chords are
equal.​

2 thoughts on “Prove that if chords of congruent Circles subtends.<br />equal angles at their centres, then the chords are<br />equal.​”

1. Answer:

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2. Step-by-step explanation:

   since two circles are congruent therefore their radius are equal

   chord subtend equal angle at centre it means angle between two radius are equal

   triangle formed by radius and chord are congruent be SAS criteria( radius angle radius)

   two chords are equal(cpct)

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