Media Summary: This is a short animation showing a standard fact about how to find the area of a trapezoid by finding a triangle with the same area ... In this video, we show how to prove that the golden ratio is the length of a diagonal in a regular pentagon with a side length of 1. More resources available at www.misterwootube.com.
Visual Proof - Detailed Analysis & Overview
This is a short animation showing a standard fact about how to find the area of a trapezoid by finding a triangle with the same area ... In this video, we show how to prove that the golden ratio is the length of a diagonal in a regular pentagon with a side length of 1. More resources available at www.misterwootube.com.
