In the given figure, `AB"||"DC` and `angleD=angleC`. Prove that :
(i) `AD = BC`
(ii) `AC = BD`

In the given figure, AB = AD and angle1=angle2 . Prove that : BC = DC

In the given figure, AB=CD and AD=CB. Prove that : (i) DeltaABD=DeltaCDB (ii) angleA=angleC

In the given figure, AB = AC and AD = AE. Prove that: BD = CE

In the given figure AB=AC and AD=AE. Prove that (i) DeltaABD~=DeltaACE and (ii) BE=DC

In the figure, given alongside, AD bisects angle BAC. Prove that : (i) AB gt BD (ii) AC gt CD (iii) AB+AC gt BC

In the figure, given alongside, AD bisects angle BAC. Prove that : (i) AB gt BD (ii) AC gt CD (iii) AB+AC gt BC

In given figure AB = AC and BD = DC. Prove that angleB=angleC

In the given figure, ABCD is a quadrilateral in which AD = BC and angleDAB=angleCBA. Prove that (i) DeltaABD~=DeltaBAC, (ii) BD = AC, (iii) angleABD=angleBAC.

In given figure AB = AC and BD = DC. Prove that DeltaABD~=DeltaACD

In the given figure , BD bot AC .Prove that AB^2 +CD^2 = AD^2 +BC^2