How do you make a triangle shaped pizza with triangle shaped toppings? Ambrose uses cuts from a circular base to form an equilateral triangle explaining the properties of the shape. Suitable for ...

Learn about constructing triangles with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Make your own geometric piñata.With a protractor, center the circle opening over the tick mark you just made. Make another tick at 60 degrees. Draw a 13-inch line, connecting your two tick marks ...