A Geometric Algebra Solution to a "Divided Triangle" Problem

To solve this problem, we use Geometric Algebra's outer product in two ways: To find the intersection of two lines, and to express the areas of triangles.

The pdf of the solution is available at
https://vixra.org/abs/2403.0027

Original problem from YouTube channel "Mind Your Decisions":
https://www.youtube.com/watch?v=JRqkPE8ew40

LinkedIn group "Pre-University Geometric Algebra"
https://www.linkedin.com/groups/8278281/