rectangle
If all the corners are also equal the frame is a square.
A shape that has four sides and four corners but is not a square is a rectangle. Rectangles have opposite sides that are equal in length and all angles are right angles, just like squares, but the adjacent sides can differ in length. Another example could be a trapezoid, which has one pair of parallel sides and can also have four corners.
A shape that has square corners but not three sides is a rectangle. Rectangles have four sides and feature right angles, which are the square corners you're referring to. Other examples include squares, which are a specific type of rectangle, and other quadrilaterals that may also have square corners.
A square
A Square
square idiot
A general quadrilateral: it has no specific name.
If all the corners are also equal the frame is a square.
It is a square as square has 4 sides and all of them are equal. Also it has 4 corners.
Both statements are not always true. A square is a rectangle (a shape four sides and four corners which are all right angles) but a rectangle is not necessarily a square (a shape with four equal sides and four corners that are all right angles).
a square or a rectangle as the length of the sides has not been defined, if the 4 sides must be equal then it is just a square
The shape is a square.
A shape that has four sides and four corners but is not a square is a rectangle. Rectangles have opposite sides that are equal in length and all angles are right angles, just like squares, but the adjacent sides can differ in length. Another example could be a trapezoid, which has one pair of parallel sides and can also have four corners.
A shape that has square corners but not three sides is a rectangle. Rectangles have four sides and feature right angles, which are the square corners you're referring to. Other examples include squares, which are a specific type of rectangle, and other quadrilaterals that may also have square corners.
A square
A Square
rectangle