Hows your knowledge of triangles?
One of the most basic, yet mysterious, shapes in all of two-dimensional geometry whose study has spanned centuries and whose basic shape is used as the basis of everything from construction to computer graphics.
Do you know your isosceles from your scalene, your hypotenuse from your acute... or are you oblique?!
Find out now in a quick fire quiz where you have to score points as quickly as you can to build your high score!