Polygons

• Octo means eigth,octopus is a living thing with eigth arms
• bi means two,bicycle has two wheels
• tri means three,triangle has three angles
• poly means many,gon means angle,polygon is a closed figure with many angles
• line - is a set of all points that extends infinitely in both diretions
• line segment - is a aprt of the line wih two end points
• ray - starts from one point and extends infinitely in one direction
• angle - is from when two rays meet at a common endpoint
• plane - is a flat two-dimensional surface that extends infinitely for