The length of a triangle refers to the summation of the three sides of a triangle. In other words, we can say, that the perimeter of A triangle is also known as the length of the triangle. While ...

Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...

The perimeter is the distance around the outside of a closed 2D shape, space or area. You see the perimeter in real life on a football pitch or around a house to show its boundary. You can only find ...

The perimeter is the distance around the outside of a closed 2D shape, space or area. You see the perimeter in real life on a football pitch or around a house to show its boundary. You can only find ...

A package for creating a triangle grid on a map. The grid is created by dividing the map into icosphere with 20 triangles and each triangle is divided into 4 smaller triangles and so on. Converts a ...