9 (two less than the number of vertices in the polygon).
Three.
Three
A polygon is a plane figure bounded by a finite number of straight lines. To enclose an area then a minimum of three straight lines are required. All triangles, not just isosceles triangles, are polygons.
a line. Note, to be a polygon, the minimum number of sides is 3. In topology, you can have a '1-sided' object, which is called a Moebius strip.
3 and they will form a triangle
The minimum number of sides for a polygon is 3 sides.
A polygon is a shape in which every site is a line segment. It can have any number of sides and any number of angles, but always has the same number of sides as it has angles..
Any number above 3 sides which is the minimum
The number of sides possible in a polygon is a minimum of 3, with an unlimited maximum. For a regular polygon, as the number of sides approaches infinity, it approaches the shape of a circle.
Three of them in the form of a triangle.
Normally the minimum number sides a polygon can have is 3 which is a triangle and probably there is no such name given to a 2 sided polygon.
Two straight lines cannot enclose a space - therefore three lines is the minimum requirement for a polygon. I would like to note that a digon is a polygon and it has 2 sides. Therefore, the minimum is 2. However, some people call a digon an improper polygon since it contradicts the definition of polygon. A digon can only be made on a sphere, so the answer is never truly correct.
9 (two less than the number of vertices in the polygon).
3
Three.
24