In `triangleABC`, AD is the perpendicular bisector of BC. Show that `triangleABC` is an isosceles triangle in which AB=AC

In DeltaABC , AD is the perpendicular bisector of BC (See Fig. ). Show that DeltaABC is an isosceles triangle in which AB = AC.

In DeltaABC , AD is the perpendicular bisector of BC (See Fig. ). Show that DeltaABC is an isosceles triangle in which AB = AC.

triangleABC is an equilateral triangle angle BEC

In triangleABC , if the AD is a bisector of angleA show that AB>BD and AC>CD

In the fig. AC>AB and AD is the bisector of angleA show that angleADC>angleADB

ABC is a triangle in which BE and CF are perpendiculars to AC and AB respectively. If BE=CF, prove that triangleABC is isosceles.

In Delta ABC , the bisector AD of angle A is perpendicular to side BC (see Fig. 7.27). Show that AB = AC and Delta ABC is isosceles.

ABC s a triangle and D is mid-point of BC. Perpendiculars froms D to AB and AC are equal. Prove that triangle is isosceles.

ABC is a triangle in which altitudes BE and CF on sides AC and AB are equal that: ABAC, i.e. triangleABC is na isosceles triangle.

AD is an altitude of an isosceles triangle ABC in which AB = AC. Show that AD bisects BC.