Fill in the gaps.
Diagonals of a rhombus bisect each other at ________.

Fill in the gaps. The diagonals of parallelogram _______ each other.

Fill in the gaps: 6ab div 2a = square

Using vector method show that the diagonals of a parallelogram bisect each other.

Fill in the gaps: 2a xx 3b = square

prove that the diagonals of a rhombus are perpendicular to each other.

Fill in the gaps: 6ab div 3ab= square

Fill in the gaps. Square has ______ diagonals.

Prove that if the two diagonals of any parallelogram intersect each other orthogonally, then the parallelogram is a rhombus.