`BO and CO` are bisectors of `/_B & /_C` respectively of a `DeltaABC`, intersecting each other at O. If `/_BOC= 100^@` find `/_BAC`.

The diagonals of a rectangle ABCD intersects at O.If /_BOC=70^(@). find /_ODA.

The diagonals of a rectangle ABCD intersect in O. If /_BOC=68^(@), find /_ODA

The diagonals of a rectangular ABCD intersect at O. If /_BOC=68^(@) , then find /_ODA

In fig. BO and CO are the bisectors of angleB and angleC respectively and AC > AB. Prove each of the following : OC>OB .

BO and CO are external bisector of angleB and angleC of triangle ABC intersecting at O. If angleA=60^@, angleABC=70^@ , Find angleBOC

BO and CO are external bisector of angleB and angleC of triangle ABC intersecting at O. If angleA=60^@, angleABC=70^@ , Find angleBOC

In the figure bisectors of /_B and /_C of DeltaABC intersect each other in point X. Line AX intersects side BC in pont Y. AB=5, AC=4, BC=6 then find (AX)/(XY)

In the figure bisectors of /_B and /_C of DeltaABC intersect each other in point X. Line AX intersects side BC in pont Y. AB=5, AC=4, BC=6 then find (AX)/(XY)