prove that in any parallelogram, the sum of the squares of all sides is equal to the sum of the squares of the diagonals.
Answers
Answered by
1
equal to the square of the diagonal 360degree
dayanagopi1:
explanation please
Similar questions
CBSE BOARD X,
8 months ago
Computer Science,
8 months ago
Hindi,
8 months ago
English,
1 year ago
Chemistry,
1 year ago
Chemistry,
1 year ago