What is the Significance of a Triangular Form?

If you recall from your math schooling days, a triangle has three sides, three vertices (points), and three angles. The sum of the three interior angles is 180 degrees. The sum of the length of two sides is greater than the length of the third side and the area is equal to half of the product of base and height.

Most people know about the triangular shape of the Egyptian pyramids. But did you know that triangles exist in nature? The triangular form can be seen in geology, biology, chemistry, and physics. But does it have an esoteric significance?

Sadhguru reveals how the most basic form in the human body is a triangle and explains how yantras are made using triangles.