Question

in a circle prove this AC=BC ​

Answer 1

here is ur answer:

Given : circle ( o, r ), oc is perpendicular to AB

To prove : AC=BC

Proof:

In ∆ AOC nd ∆ BOC

AO = BO _________{radius }

OC = OC _________{ common }

angle ACO = angle BCO ____{ 90° }

∆ AOC = ∆ BOC _______{ RHS }

AC = BC _________{ CPCT }

Hence proved!

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