A regular polygon has equal lengths of each side, AND the same angle between each of the sides. A Square is a polygon, an equilateral triangle is a polygon, a pentagon is a five - sided polygon, and so on.
Zero times.
I want to say 2, once at each corner
If the shape is a regular polygon or curve there are formula for each shape. If the shape is irregular you will have to measure each piece of the shape's edge and sum all the pieces together.
It is called a face of the polyhedron.
Line
side
A line segment joining two adjacent vertices of a polygon is called an edge or a side. A line segment joining two non-adjacent vertices is called a diagonal.
its a ray
A regular polygon has equal lengths of each side, AND the same angle between each of the sides. A Square is a polygon, an equilateral triangle is a polygon, a pentagon is a five - sided polygon, and so on.
a polygon is any nth sided figure closed at all points a line segment is a line that stops at each end
Each flat face of a 3d object is called a face or a polygon!
If two vertices are adjacent to each other, the line segment connecting the two is known as an edge. If they are non-adjacent it is known as a diagonal.
Zero times.
I want to say 2, once at each corner
Straight. No curved lines. And no open spaces the line has to be whole.
Each point of a polygon at which two sides intersect is called VERTEX