A polygon is 1) a closed figure 2) lying on (in) a plane that 3) is composed of a finite number of (straight) line segments. Let's break it down. Picture a plane. You know. A flat surface of zero thickness and infinite width and length. That plane. Put a triangle on that plane. There's the closed figure. The triangle has the least number of (straight) line segments in its construction. Put a square on the plane. Another polygon. Put a hexagon on the plane. Same thing. Note: these figures we have described are all regular figures. On our plane, any triangle, any quadrilateral, any pentagon, hexagon or n-gon will be a polygon. (And ncannot be infinite.) Are we good? Surf the link to the Wikipedia article on the polygon, even if just for a quick look at the drawing of some representative polygons. The picture is worth a thousand words, and that should allow a viewer to "lock in" the information.
………………………… is a line segment that joins two vertexof a polygon but is not a side of the polygon.
A polygon is convex if you can take any two points inside the polygon and connect them with a line segment that is completely contained by the polygon. A non-convex polygon is one which contains at least two points such that the line joining them does not lie entirely inside the polygon.
All the sides of a regular polygon have the same length. If two or more sides of a polygon have different lengths, then the polygon is not regular.
Generally - a parallelogram.
Any polygon can have, and every regular polygon has.
A regular polygon has sides of equal lengths and all angles are identical.
A quadrilateral is any four-sided polygon. For that reason, by definition the properties of quadrilaterals are valid for any four-sided polygon.
is a closed plane figure
The properties of a Regular Polygon are:All sides are equalAll angles are equalA rectangle only shares one of these properties, Equal Angles, so No, a Rectangle is not a regular polygon.
Regular polygons must have all equal sides and also equal angles
What polygon? Your asking "what are two names to describe a polygon" but haven't given a polygon...
A polygon is a Two dimensional figure that is closed.
………………………… is a line segment that joins two vertexof a polygon but is not a side of the polygon.
there is no such thing as two-sided polygon.
No, a triangle cannot be a rhombus. A triangle is a polygon with three sides, while a rhombus is a polygon with four sides of equal length. These two shapes have different properties and cannot be the same.
The properties of polygons predate you - or any other person. You cannot prepare them, they exist as they are with or without you.
Every polygon has two of its sides intersect.