A square is a regular 4 sided quadrilateral
A rhombus
yes
Square
The square root sign is called a radical
a square
another name for an open square is a plaza
another name for box is cube or square.
Another name for that would be a square.
A square
A rhombus
A cube
yes
Square
Square
A diamond is not a square, but a square is a diamond. A diamond is another name for rhombus.
Town square, civic center, plaza
equalateral rectangle