A 3 sided polygon is the shape of a triangle.
A 3-sided shape is called a triangle.or Polygon in general.
Its called a pentahedron. Its a five sided or faceted polygon.
There is no such shape because shapes or polygons must have 3 or more sides and there are 3 interior angles in a 3 sided polygon which is a triangle that add up to 180 degrees.
It is the only polygon whose side lengths determine its shape.
A polygon is a shape with 3 or more sides therefore a 2 sided shape isn't a polygon
A 3 sided polygon is the shape of a triangle.
A 3-sided shape is called a triangle.or Polygon in general.
A polygon can have 8 sides but does not have to. The word "Polygon" is made up of two words: "poly-" and "-gon" which have Greek roots which mean "many" and "angle" respectively; literally a "polygon" is a "many angled shape". A polygon is any shape that has 3 or more sides. An 8 sided polygon is called an octagon (literally "eight angles").
a polyhedron (if the shape is 3 dimensional) a polygon if it is a planar shape.
Its called a pentahedron. Its a five sided or faceted polygon.
Dodecahedron. <-- wrong a dodecahedron is a 3 dimensional shape having 12 faces. a 20-sided polygon is an icosagon
There is no such shape because shapes or polygons must have 3 or more sides and there are 3 interior angles in a 3 sided polygon which is a triangle that add up to 180 degrees.
It is the only polygon whose side lengths determine its shape.
A 3-sided polygon is a triangle. There is no diagonal for that shape since all non-adjacent vertices share a line segment!
It is a polygon (a shape with more than 3 sides) where all of it's lengths are the same, and all of its angles are the same size.
No because a polygon must have 3 or more sides and the next shape after the triangle is a 4 sided quadrilateral