a polygon is a closed plane shape
It is a closed plane shape.
A pentagon shape looks like a house with the slanted roof and square bottom. It is a closed, plane, 5-sided figure with all straight sides. A regular pentagon has all 5 sides the same length. These are all pentagons.
quadrilateral shape
A plane figure cannot be bounded by only one straight line. If the shape is bounded by lines which are not straight or by several straight lines the answer will depend on exactly what these are.
a nonagon
as in a 7 sided figure? a heptagon
If there are no intersections, there is no way to create a closed figure or shape. All you can have is an infinite plane - or a "slice" of an infinite plane.
A closed plane figure, for example, a sector of a circular or elliptical shape has no specific name.
It is a 2-dimensional (plane) figure that is closed and which is bounded by straight lines.
A trapezoid/trapezium is a quadrilateral (4 sided shape) with exactly one pair of parallel sides.It is a quadrilateral (a closed plane shape with four linear sides) that has at least one pair of parallel lines for sides
It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the figure..
It will form a 7 sided heptagon polygon
Yes, provided: 1. ABCD is a closed plane figure (ie a closed 2-dimensional shape) 2. A square is considered a special case of a rectangle.
A zero sided shape technically isn't a shape. The definition of a shape is a closed figure with at least one points evenly going to another point. A circle is the figure with the least amount of sides because it has one side, which is considered the circumference of the circle.
a polygon is a closed plane shape
A polygon is a 2-dimensional shape with 3 or more sidesa closed plane figure with three or more sides that are straight