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In Fig E is a point on side CB produced...

In Fig E is a point on side CB produced of an isosceles triangle ABC with AB=AC. If `ADbotBCandEFbotAC` , prove that `DeltaABD ~DeltaECT`

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The correct Answer is:
`/_ ADB = /_ EFC`}
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OSWAAL PUBLICATION-TRIANGLES-TEXTBOOK CORNER (EXERCISE 2.3)
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  11. In Fig E is a point on side CB produced of an isosceles triangle ABC ...

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  13. D is a point on the side BC of a triangle ABC such that angleADC=angl...

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