In quadrilateral `ACBD, AC = AD and AB` bisects `/_A` Show that `DeltaABC~= DeltaABD`.
What can you say about BC and BD?

In quadrilateral ABCD, AB = CD, BC=AD show that DeltaABC ~= DeltaCDA Consider DeltaABC and DeltaCDA

In quadrilateral ABCD, AB = BC = CD = AD and AC ne BD then it is a .....

In the given figure, AB||DC and AD||BC show that DeltaABC ~= Delta CDA .

ABCD is a quadrilateral in which AD = BC and /_ DAB = /_ CBA Prove that (i) DeltaABD ~= DeltaBAC (ii) BD = AC (iii) /_ ABD = /_ BAC

A point is in the XZ plane what can you say about its y coordinate

In the adjacent figure , AC=AE,AB =AD and angle BAD =angle EAC . Show that BC= DE.

In triangle ACB , angle C = 90^@ and CD bot AB . Prove that BC^2/AC^2 = BD/AD .

In DeltaABC , the bisector AD of A is perpendicular to side BC Show that AB = AC and DeltaABC is isosceles.

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.

D is a point on side BC ΔABC such that AD = AC (see figure). Show that AB > AD.