Math, asked by armyuwu, 3 months ago

prove that equal chords of a circle subtend equal angles at the time centre ​

Answers

Answered by s13397adisha2258
4

Answer:

In ΔAOB and ΔCOD,

AB=CD (Given)

AO=CO (radius)

OB=OD (radius)

By S.S.S congruency, ΔAOB≅ΔCOD

⇒∠AOB=∠COD.

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