Q37 of 160 Page 144

If the adjacent angles of a parallelogram are equal, then the parallelogram is a

In parallelogram the opposite angles are equal. When the adjacent angles become equal all the angles become equal and so it becomes a rectangle.

More from this chapter

All 160 →
35

In the given figure, ABCD and BCDE are parallelograms with common base DC. If BC BD, then ∠BEC=

 36

Length of one of the diagonals of a rectangle whose sides are 10 cm and 24 cm is

 38

Which of the following can be four interior angles of a quadrilateral?

 39

The sum of angles of a concave quadrilateral is