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ABC is a triangle in which altitudes BD ...

ABC is a triangle in which altitudes BD and CE to sides AC and AB are equal (see figure) . Show that
`(i) DeltaABD ~= DeltaACE`
`(ii) AB = AC` i.e., ABC is an isosceles triangle.

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VGS PUBLICATION-BRILLIANT-TRIANGLES-EXERCISE
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  2. In triangleABC, AD the perpendicular bisector of BC (see given figure)...

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  3. ABC is a triangle in which altitudes BD and CE to sides AC and AB are ...

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  4. triangleABC and triangleDBC are two isosceles triangles on the same ba...

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  8. AD is an altitude of an isosceles triangle ABC in which AB = AC. Show ...

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  9. AD is an altitude of an isosceles triangle ABC in which AB = AC. Show ...

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  10. Two sides AB, BC and median AM of one triangle ABC are respectively eq...

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  11. BE and CF are two equal altitudes of a triangle ABC. Using RHS congrue...

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  12. triangleABC is an isosceles triangle in which AB = AC. Show angleB=ang...

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  13. DeltaABC is an isosceles triangle in which AB = AC. Side BA is produc...

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  17. Show that in a right angled triangle, the hypotenuse is the longest si...

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  18. In the given figure, angleBltangleA and angleCltangleD. Show that ADlt...

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