The term perfect square is used to refer to a square number, a perfect square dissection, or a factorable quadratic polynomial of the form .

# Perfect Square

## See also

Perfect Square Dissection, Quadratic Equation, Square Number, Squarefree## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Perfect Square." From
*MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/PerfectSquare.html