IPA: /traɪˈæŋɡjʊlærɪti/
KK: /traɪˈæŋɡjʊlɛrɪti/
The condition of being shaped like a triangle.
The triangularity of the building's design makes it stand out in the city skyline.
Triangularity → It is formed from "tri-" (meaning three) and "angulus" (from Latin, meaning angle) and the suffix "-ity" (meaning the state or quality of). The word "triangularity" refers to the state or quality of being triangular, which involves three angles.
Think of 'tri-' meaning three and 'angulus' referring to angles, so triangularity is all about the quality of having three angles.