1. If the diagonals of a parallelogram are perpendicular to each other than it is a ……..

Question

Fill in the blanks:

1. If the diagonals of a parallelogram are perpendicular to each other than it is a ……..

2. If the diagonals of a quadrilateral bisect each other, then it is a ………

3. Each angle of rectangle and square is a ……

4. Opposite sides of a parallelogram are ……

5. A parallelogram with sides of equal length is called ……….

Answer 1

1. rhombus
2. parallelogram
3. 90°
4. equal
5. rhombus.