Polyhedron
triangles , polygons ,quadrilaterals
Polyhedra (singular: polyhedron)
No, the "U" shape is not a polygon. Polygons are closed figures made up only of line segments. The "U" shape includes a curved section, and is usually not a closed figure.
polygons
Spatial figure is a three dimensional figure. It is made up of plane figure whose all sides are joined together to form a close figure
A polygon is a closed figure made by joining line segments, where each line segment intersects exactly two others. Many figures are polygons, but take any polygon and remove and edge and you have a figure that is not a polygon. So the anwer is yet it can.
A closed shape that is not a polygon made entirely of segments is a circle. Unlike polygons, which are composed of straight line segments, a circle is defined as the set of all points equidistant from a central point, and its boundary is smooth and curved. Other examples include ellipses and certain types of curves, such as ovals or closed curves like a figure-eight. These shapes do not have the straight edges characteristic of polygons.
a polygon is a shape with 5 corners A pentagon has five sides. A polygon has 3 or more sides, is closed and has line segments as the sides ( no curved sides ).
They are called polygons
what closed figure made up of four equal angles could be a
A closed figure made up of line segments is called a polygon. The segments in a polygon are called sides or edges.
They are polygons which have 3 or more line segments