Question

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

Answer 1

Answer:

The 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.

Step-by-step explanation:

haa to accha hai n corona se mulaqat nhi hua

tujhe corona milna hai kya pagal

Answer 2

Answer:

Ara sorry yarr wo kya hai n maine kuch copy kiya tha ess liye kuch paste nhi kar pae

so ya sab write ke sorry