recall that two cicrels are congruent if they have the same radii.Prove that equal chords of congruent circles subtend equal angles at their centere
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recall that two cicrels are congruent if they have the same radii.Prove that equal chords of congruent circles subtend equal angles at their centere
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sorry my handwriting is not much good
In △AOB and △PXQ
AO=PX [Radius of congruent circles are equal]
BO=QX [Radius of congruent circles are equal]
AB=PQ [Given]
△AOB≅△PXQ [SSS congruence rule]
∴∠AOB=∠PXQ [CPCT]
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