an equilateral triangle
A polygon can have any number of sides above three. The name of a three-sided polygon is a triangle.
because there is no other polygon that has three sides excpt a triangle!!!!!!!!!!!!!!!!!!!
Isn't that an Isoceles Triangle?
Since a three sided polygon is another name for a triangle. We would use the formula of * (n - 2)180 = degrees of the polygon * n = number of sides of the polygon * (3(sides) - 2)180 * (1)180) * = 180o
an equilateral triangle
A polygon can have any number of sides above three. The name of a three-sided polygon is a triangle.
triangle
because there is no other polygon that has three sides excpt a triangle!!!!!!!!!!!!!!!!!!!
Isn't that an Isoceles Triangle?
There's no such thing as a two-sided polygon. In order for a shape to be a polygon, it has to have at least three sides.
Triangles can't have two sides, but a triangle with three congruent sides is a equilateral or three congruent angles in a triangle is equilangular.
NO!!! The smallest polygon is 3 sided. it is a 'trigon' ( triangle).
Polygon is a two dimensional figure that has three or more sides. Polygons are classified by their number of sides. Three sided is a triangle. A four sided figure is a quadrilateral. A five sided figure is a pentagon and so forth. The number of angles it has is equal to the number of sides.A polygon usaally has 5sides
A three sided closed figure. It is one of the basic shapes of geometry.
Since a three sided polygon is another name for a triangle. We would use the formula of * (n - 2)180 = degrees of the polygon * n = number of sides of the polygon * (3(sides) - 2)180 * (1)180) * = 180o
A three-sided polygon is called a triangle. If two of the sides are of the same length, it is said to be an isosceles triangle.