`triangleABC` is an isoscles triangle with AB= AC= 13 cm and the length of altitude from A on BC is 5 cm, find BC.

In an isosceles triangle ABC, if AB=AC=13cm and the altitude from A on BC is 5cm, find BC.

triangle ABC is an isosceles triangle with AB = AC= 15 cm and altitude from A to BC is 12 cm. The length of sides BC is :

In an isosceles triangle ABC, if AB = AC = 25 cm and altitude from A on BC is 24 cm, find BC.

Construct an isosceles triangle ABC with AB = AC, base BC = 7 cm and altitude from A = 6.5 cm.

In an isosceles triangle ABC, if AB = AC = 25 cm and BC = 14 cm, then the measure of altitude from A on BC is____

In an isosceles triangle ABC,AB=AC=25cm,quad BC=14cm Calculate the altitude from A on BC.

In triangleABC , BC=10 cm and the length of altitude AD is 5 cm. Then , ar(ABC)=….. cm^2 .

Construct a DeltaABC in which AB = 4 cm, AC = 5 cm and the altitude from A to BC is 2.5 cm.

ABC is an isosceles triangle with AB = AC =13 cm and BC = 10 cm. Calculate the length of the perpendicular from A to BC.