Question

Question 21
If the adjacent sides of a parallelogram are equal, then parallelogram is a
a) Rectangle
b) Trapezium
c) Rhombus
d) Square

Answer 1

We know that, in a parallelogram, opposite sides are equal.
But according to the question, adjacent sides are also equal.
Thus, the parallelogram in which all the sides are equal is known as the rhombus.