Q10 of 95 Page 6

In the given figure, if ∠A = ∠C, then prove that Δ AOB ~ Δ COD

Given: ∠A = ∠C

To Prove: AOB ~COD


Let us take AOB andCOD


∠A = ∠C (given)


∠AOB = ∠COD (vertically opposite angles)


∴ AOB ~COD (by AA similarity criterion)


Hence Proved


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