Video summary At the Grecian Pizza Parlour, apprentice Ambrose receives an order for 50 equilateral triangle shaped pizzas with equilateral triangle shaped toppings. Ambrose uses the circular base ...

Have you ever wondered why the cover of a manhole is nearly always round? Why isn’t it oval or square? Reuleaux curve based on an equilateral triangle. Reuleaux curves based on the pentagon (top ...

Slide 1 of 4, Equilateral triangle, Equilateral triangle An equilateral triangle has 3 sides of equal length. The dashes on the lines show they are equal in length. All of the angles are also equal.

"The triangle in the northwest Valley was probably Luke Air Force Base Auxiliary Field 1. That is part of an old airfield that is now used for instrument training by F-16 pilots.