Question

Question:
3. Prove that in any triangle, the sum of
the square of any two sides is equal
to twice the square of half the
third side together with twice the square of
the median on
third side
​

Answer 1

i am giving the hint. its extremely easy to prove that ..... it is the statement of Appolonius Theorem..... search it on your text book of maths.... u can get in anywhere on the internet also....