A Triangle :)
a triangle
A closed plane figure, for example, a sector of a circular or elliptical shape has no specific name.
Any closed polygon could be made using the descriptions above.
figure
Any closed figure formed by a set of straight linesegments is a polygon. If the segments are curved such as in a circle or oval, the closed figure is not a polygon.
triangel
A polygon.
a triangle
polygons
That would be a polygon.
regular polygon-all the sides are the same length and the angles have the same measurement. polygon-a closed plane figure whose sides are segments that intersect at their endpoints.
A closed plane figure, for example, a sector of a circular or elliptical shape has no specific name.
polygon
a shape. The real answer is a polygon as long as the lines do not intersect anywhere but the endpoints. It could also be called a figure.
Any closed polygon could be made using the descriptions above.
figure
A closed figure made up of line segments is called a polygon. The segments in a polygon are called sides or edges.