Math, asked by zzDhRuVzz, 8 months ago

Prove that sum of squares of the diagonals of parallelogram is equal to the sum of the squares of its sides.

Answers

Answered by bhiyalalyadav442

2

Step-by-step explanation:

Draw a perpendicularfrom c and don ab shown thus the sum of squares of the diagonal of thea parallelogram is equal to the sum of squares of its sides

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