1 or infinite, depending on how you look at it. The triangle is the only shape with 3 sides, yet there are infinite possibilities of a triangle.
At least 3 sides and many more
Polygons are shapes with 3 or more sides
A Triangle
A triangle
It is a polygon that has 3 or more sides
At least 3 sides and many more
There is no special name: they are polygons, as are shapes with 3 or 3 million sides.
Polygons are shapes with 3 or more sides
A rectangle is a type of quadrilateral, which is a classification of shapes which have four sides. Every quadrilateral has 4 sides.
2-dimensional shapes, with three straight sides have three vertices.
Triangles
Triangles have 3 sides.
Four triangles (one on the bottom and the 3 sides).
A Triangle
A triangle
There are many shapes with 2 parallel sides. These are generally called quadrilaterals, they are shapes like squares, and rectangles. ================================================= ANY shape with more than 3 sides can have 2 parallel ones. Its name depends on how many sides it has in total..
It is a polygon that has 3 or more sides