Grab a pen and draw a figure. Follow a few rules: keep your lines straight, don’t pick up your pen, don’t cross the lines, and finish at the spot where you started. You’ll have a polygon. Polygons are ...

Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it is a regular polygon. To find the sum of interior angles in a polygon divide the polygon into ...

Polygons can be regular or irregular in shape. A polygon is a closed 2D shape with at least three sides. A regular polygon is a polygon with all equal sides and angles. An irregular polygon is a ...

The board of education approved changes to the mathematics curriculum for incoming high school students during its Jan. 6 ...

When 21-year old Mahdi Bahrami took the stage at this year's Experimental Gameplay Workshop, the audience was entranced by his game Engare. Projected onto a large screen to a crowd of hundreds of ...