In right `triangle ABC `, `AB=BC` , then `angleA ` is equal to

In triangleABC , BC=AB and angleB=80^@ then angleA is equal to

In right triangle, ABC, AB=10,BC=8,AC=6.

In triangle ABC , AB = BC , angle B = 40 ^(@) Then angleA is equal to

In a triangle ABC, AB=BC and angleA=60^(@) . Find angleB .

In a right angle triangle ABC, angleA is right angle DE is parallel to the hypotenuse BC and the length of DE is 65% the length of BC, what is the area of DeltaADE , if the area of DeltaABC is 68 cm^(2) ?

In Delta ABC, if BC=AB and angleB=80^(@) ,then angleA is equal to

In Delta ABC, if BC=AB and angleB=80^(@) ,then angleA is equal to

In the Right angle triangle triangle ABC , AB = 20, AC = 25 then find the value of BC.

In right angled triangle ABC,/_A is right angle.AD is perpendicular to the hypotenuse BC.Prove that (Delta ABC)/(Delta ACD)=(BC^(2))/(AC^(2))