square
circle: no corner triangle: 3 corners rectangle and square:4 corners pentagon:5 corners
A point has no corners and no sides. There are several geometic shapes with no corners and only one side. Some of the shapes are circle, oval, and sphere.
square based pyramid
A parallelogram has 2 pairs of parallel sides, and provided that it isn't a square, it has no square corners. If necessary, you could call it an "oblique parallelogram" to indicate that it isn't square.
All of them apart from a circle
It is a square as square has 4 sides and all of them are equal. Also it has 4 corners.
A triangle is the only polygon with 3 corners (vertices). There is no polyhedron with 3 corners.
Square, Rectangle, Rhombus & Parallelogram
Quadrant, Right angle triangle, cube, cuboid, rectangle, square and others
A square and rectangle are two of them out of many many more
Triangle
Square, Rectangle, Parallelogram, Rhombus, Trapezium, Diamond, Kite
A cube or a cuboid both have 8 corners which are known as vertices
A square triangle and hexagon are alike becaue they are shapes. they are also alike because the have straight lines and no curved. each of the shapes have a base and at least 2 corners. hope these are good for what you needed and sorry if not.
Quadrilaterals Four sides, four corners Rectangle, trapezoid, rhombus, square Shapes with unique properties.
the lines on it NOT the corners!