In the given figure , AB||CD . Prove that `triangleAOB~triangleDOC`. – InterviewSolution

InterviewSolution

1.	In the given figure , AB\|\|CD . Prove that `triangleAOB~triangleDOC`.
Answer» `AB\|\|CD` (given). `:. angle OAB = angle ODC` (alternate angles) `angle OBA= angle OCD` (alternate angles) `angle AOB- angle DOC` (vertices opposite `angle`) `:. Delta AOB ~ Delta DOC` [ bu AAA-similarity]

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