# square

- [593. Valid Square](/cracking-leetcode/math/square/593.-valid-square.md)
- [939. Minimum Area Rectangle](/cracking-leetcode/math/square/939.-minimum-area-rectangle.md)
- [963. Minimum Area Rectangle II](/cracking-leetcode/math/square/963.-minimum-area-rectangle-ii.md)
- [2013. Detect Squares](/cracking-leetcode/math/square/2013.-detect-squares.md)
