In the adjoining figure, `Delta ABC` is an isosceles triangle. Find the value of `angleBDC ` and `angleBEC`.

In the given figure, DeltaABC is an equilateral triangle. Find angleBEC :

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is the bisector of angleA . Prove that: DeltaADB~=DeltaADC

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is the bisector of angleA . Prove that: BD = CD

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is the bisector of angleA . Prove that: ADbotBC

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is the bisector of angleA . Prove that: angleB=angleC

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC. Side CP is parallel to AB and AP is the bisector of exterior angle CAD of Delta ABC. Prove that anglePAC=angleBCAand squareABCP is a parallelogram.

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC. Side CP is parallel to AB and AP is the bisector of exterior angle CAD of Delta ABC. Prove that anglePAC=angleBCAand squareABCP is a parallelogram.

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is a median. Prove that: DeltaADB~=DeltaADC

In the adjoining figure, DeltaABC is an isosceles triangle in which AB = AC and AD is a median. Prove that: angleBAD=angleCAD