Apr 22, 2026 · The meaning of TRIANGULAR is of, relating to, or having the form of a triangle. How to use triangular in a sentence.

Learning the names of geometric shapes in English is useful for students, teachers, and anyone who works with design or math. In this article, you will learn the names of …

A triangular number or triangle number counts objects arranged in an equilateral triangle. Triangular numbers are a type of figurate number, other examples being square …

TRIANGULAR definition: pertaining to or having the form of a triangle; three-cornered. See examples of triangular used in a sentence.

TRIANGULAR meaning: 1. shaped like a triangle: 2. shaped like a triangle: 3. having the shape of a triangle. Learn more.

Learn what triangular means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use triangular correctly.

1. Of, relating to, or shaped like a triangle. 2. Having a triangle for a base: a triangular pyramid. 3. Relating to or involving three entities, such as three people, objects, or ideas.

Start looking for triangular shapes and you'll begin to see them everywhere, from a triangular slice of pizza to a tortilla chip. Like triangle, triangular is rooted in the Latin tri-, …

Pyramid A pyramid is a 3D geometric shape with a polygonal base and triangular faces that slant up to a single point called an apex.

Something that is triangular is in the shape of a triangle. ...cottages around a triangular green. ...triangular bandages to make slings.