Area
Its area.
a closed, flat figure is a polygon. But it is only a polygon when it is not round.
Closed
No. To be a polygon a figure must be "closed", that is, enclose an area. At least three line segments are required to enclose an area.
The name for a region of a closed figure is the Area.
Area
area
Its area.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
area
closed figure
yes, a triangle is a closed figure
Yes. A simple closed figure is counted as a polygon for a polygon is closed.
That's called a closed figure.That's called a closed figure.That's called a closed figure.That's called a closed figure.
A pentagon. A closed figure means that all the lines of the figure are connected.
The distance round a closed figure is the perimeter.