#### Question

The perpendicular from A on side BC of a Δ ABC intersects BC at D such that DB = 3CD . Prove that 2AB^{2} = 2AC^{2} + BC^{2}.

clickto share

#### Solution

You need to to view the solution

Is there an error in this question or solution?

#### Related Questions VIEW ALL [5]

#### Reference Material

Solution for question: The perpendicular from A on side BC of a Δ ABC intersects BC at D such that DB = 3CD . Prove that 2AB^2 = 2AC^2 + BC^2. concept: Pythagoras Theorem. For the course CBSE