Question

${\huge{\underline{\small{\mathbb{\pink{DERIVATION \ OF \ PARALLELOGRAM \ LAW}}}}}}$​

Answer 1

Answer:

PLEASE MAKE ME BRILLIANT

Explanation:

Parallelogram law derivation

Parallelogram law derivationThe Parallelogram law states that the sum of the squares of the length of the four sides of a parallelogram is equal to the sum of the squares of the length of the two diagonals. In Euclidean geometry, it is necessary that the parallelogram should have equal opposite sides. 2(AB)2 + 2 (BC)2 = (AC)2 + (BD)2.

Answer 2

Answer:

=> Derivation of parallelogram law is given above.