Home
Class 10
MATHS
Example 19: An isosceles triangle ABC ha...

Example 19: An isosceles triangle ABC has AB = AC and BD is LAC. Prove it fch BD2- CD2 = 2CD AD. [CBSE 2011] for TETT Pak AARC JIS AR AC and

Promotional Banner

Similar Questions

Explore conceptually related problems

In an isosceles DeltaABC,AB=ACand BD botAC . Prove that (BD^(2)-CD^(2))=2CD*AD .

In triangle ABC, AB=AC and BD is perpendicular to AC. Prove that : BD^(2)-CD^(2)=2CDxxAD

In an isoscles Delta ABC, AB= AC and D is a point on BC. Prove that AB^(2)-AD^(2)=BD*CD .

In an isosceles DeltaABC,AB=ACandBD_|_AC . Prove that BD^(2)-CD^(2)=2CD.AD .

In triangle ACB , angle C = 90^@ and CD bot AB . Prove that BC^2/AC^2 = BD/AD .

In an isosceles triangle ABC with AB = AC, BD is perpendicular from B to side AC. Prove that BD^(2)-CD^(2)=2CD.AD

In an isosceles triangle ABC, AB = AC and D is a point on BC produced. Prove that : AD^(2)=AC^(2)+BD.CD

ABC is a triangle in which AB = AC and D is any point on BC. Prove that: AB^(2)- AD^(2) = BD. CD

In an isosceles triangle ABC with AB=ACBD is perpendicular from B to the side AC. Prove that BD^(2)-CD^(2)=2CDAD

In an isosceles triangle ABC with AB=AC,BD is perpendicular from B to the side AC. Prove BD^(2)-CD^(2)=2CD.AD