Question

Q3 in the given Figure AB and CD bisect each other at. Prove that AC= BD​

Answer 1

Answer:

Given: O is mid point of AB and CD

∴ AO=OB and CO=OD

To prove: AC=BD

Proof: Consider △AOC and △BOD

AO=OB (given)

CO=OD (Given)

∠AOC=∠BOD (Vertically Opposite angle)

△AOC≡△BOD

Hece we get, AC=BD (by c.p.c.t.c)