Understanding Elementary Shapes
Polygon - A closed figure bounded by line segments is called a polygon.
The line segments that define a polygon are called the sides of the polygon.
Polygons have specific names based on the number of sides they have.
Name Number of sides
Triangle 3
Quadrilateral 4
Pentagon 5
Hexagon 6
Heptagon 7
Octagon 8
Triangles
Triangle name - Equilateral triangle Observations - All sides are epual in length
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