Geometry

A Geometric Algebra Solution to a "Divided Triangle" Problem

Authors: James A. Smith
Comments: 6 Pages.

We show how to use properties of Geometric Algebra bivectors to solve the following problem: "A triangle is divided into three smaller triangles and a quadrilateral by two lines drawn from vertices to the opposite sides. Given only the areas of the three triangles, find the area of the quadrilateral."
Category: Geometry