Using your protractor draw an equilateral triangle. Investigate ways to make pizza triangles that would fit exactly into a 30cm sq pizza box. Video summary. At the Grecian Pizza Parlour, ...

It’s possible to construct a curve of constant width not only from an equilateral triangle but also from any polygon with an odd number of sides. Thus, you can readily obtain a curved pentagon ...

The reason the shape changes from 3D to 2D when you get to six triangles has to do with the number of degrees in an equilateral triangle. There are 60 degrees at each vertex of the triangle, so ...

The first level, for example, asks the player to construct an equilateral triangle from the line segment AB: To achieve this initial task, the player is provided a virtual compass ...