In the adjoining figure BO and CO are the bisectors of `angleCBD` and `angleBCE` respectively. If `AC gt AB`, prove that `OB gt OC`.

In the given figure, ABgtAC. If BO and CO are the bisectors of angleB and angleC respectively then

In the adjoining figure, ABCD is a parallelogram , AO and BO are the bisectors of angleA and angleB respectively. Prove that angleAOB=90^@ .

In the adjoining figure, AB=AC .Find the value of x

In the adjoining figure, AB gt AC and the angle bisectors of angleB and angleC meet at point P. Prove that PB gt PC .

In the adjoining figure, BM and DN are the perpendiculars from B and D respectively to AC such that BM = DN. Prove that BO = OD.

In the adjoining figure,if AD is the bisector of /_A, what is AC?

In the adjoining figure, x gt y , Prove that AB gt AC