In a triangle ABC, side AC is greater than side AB and point D lies on side BC such that AD bisects angle BAC. Show that:
` angle ADB ` is acute.

In parallelogram ABCD, side AB is greater than side BC and P is a point in AC such that PB bisects angle B. Prove that P is equidistant from AB and BC.

If D is a Point on the side BC of a Delta ABC such that AD bisects angleBAC . Then

In Delta ABC, AB =AC and D is a piont in side BC such that AD bisect angle BAC. Show that AD is perpendicular bisector of side BC.

In Delta ABC, AB = AC and D is a point an side AC such that AD = BD = BC . Show that : angle ADB = 108 ^(@)

In triangle ABC, side AC is greater than side AB. If the internal bisector of angle A meets the opposite side at point D, prove that : angleADC is greater than angleADB .

In triangle ABC, side AC is greater than side AB. If the internal bisector of angle A meets the opposite side at point D, prove that : angleADC is greater than angleADB .

In triangle ABC, D is a point in side AB such that AB = 4AD and E is a point in AC such that AC = 4AE. Show that BC : DE = 4:1

In a Delta ABC , D is the mid point of side AC such that BD =1/2 AC . Show that angleABC is a right angle.

In a triangle the greater angle has the longer side opposite to it.

D is a point in side BC of triangle ABC. If AD gt AC , show that AB gt AC .