This is geometry!
A point is a tiny dot that forms the straightest, thinnest line that extends in both direction infinitely. Countless numbers of those lines all placed together without leaving any spaces create a plane. If you were to stack the planes on top of each the result is a solid. A ray has one end point and goes on forever.
A polygon is a figure with closed sides of straight line segments (two end points at the vertices) (E.g. square, pentagon, hexagon, et cetera...). A regular polygon is one which the sides have the same length. For example an equilateral triangle or a rhombus.
A polygon is a plane; a polyhedron is a solid.
It has a curved surface.
No, but a pentagon is a polygon. A polygon is a plane shape with 3 or more straight sides.
The only convex polygon that is rigid is a triangle.
It is a closed plane shape bounded by six straight lines.
A polygon is a two dimensional shape bounded by straight lines. The moon is neither a plane shape (though it may appear as such), and it is clearly not bounded by straight sides.
It has a curved surface.
Yes, it is a plane shape. It is a polygon, a shape which is bounded by ten straight sides.
a polygon is a closed plane shape
A hexagon is a 6-sided plane shape (polygon). A hexahedron is a 6 -sided solid shape.
No, but a pentagon is a polygon. A polygon is a plane shape with 3 or more straight sides.
The only convex polygon that is rigid is a triangle.
A polygon is a closed plane shape which is bounded by straight lines. A quadrangle is a polygon with 4 sides.
A quadrilateral has 4 sides whereas a polygon has many sides which includes a quadrilateral
It is a closed plane shape bounded by six straight lines.
It is usually a plane shape bounded by a polygon or a simple 2-dimensional shape.
No, it is not. A polygon is a plane space enclosed by straight lines. A fork is not a plane shape - it is 3-dimensional. Furthermore, a fork has several curved aspects.
No- A square is a plane figure- it is a type of polygon not a polyhedron.