Prove that the diagonals of a parallelogram bisect each other.

Prove by vector method that the diagonals of a parallelogram bisect each other.

Fill in the blanks, in each of the following, so as to make the statement true: 1. A rhombus is a parallelogram in which.... 2. A square is a rhombus in which.... 3. A rhombus has all its sides of ........ length. 4. The diagonals of a rhombus..... each other at... angles. 5.It the diagonals of a parallelogram bisect each other at right angles, then it is a....

Prove that the diagonals of a rectangle bisect each other and are equal.

Prove that; If the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus.

Prove that :The diagonals of a rhombus bisect each other at right angle.

Show that if the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus.

Show that if the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus.

The diagonals of a rectangle bisect each other

Show that the diagonals of a square are equal and bisect each other at right angles.

Show that the diagonals of a square are equal and bisect each other at right angles.