Why Freemason research by using triangle symbol on paper? Freemasonry employs the triangle as a profound symbol in its teachings and research, often appearing in various contexts on paper. This geometric shape represents the Supreme Being, the Great Architect of the Universe, which is a central concept in Masonic philosophy. The three sides and three angles of a triangle symbolize the three theological virtues: Faith, Hope, and Charity, as discussed in Masonic literature such as Albert Pike's Morals and Dogma. Furthermore, the triangle signifies the three degrees of craft Masonry (Entered Apprentice, Fellow Craft, and Master Mason), illustrating the progression of knowledge and understanding. Its presence in Masonic documents and research visually conveys these profound spiritual and philosophical principles, encouraging contemplation and deeper insight into the Craft's tenets.