Question

If the four angles of a quadrilateral are equal, what will be the measure of each angle ? What is the special name of this figure ?

Answer 1

We know that the sum of all angles of any quadrilateral is ${360}^o$.

Let each angle be $x$.

Now,

$x+x+x+x=360$

$4x=360$

$\therefore x={90}^o$

Hence, the figure is of any rectangle or any square.