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  1. Triangle - Wikipedia

    A triangle has three internal angles, each one bounded by a pair of adjacent edges; the sum of angles of a triangle always equals a straight angle (180 degrees or π radians). The triangle is …

  2. Triangl Swimwear. Exclusively Online. Worldwide Shipping.

    Triangl Swimwear available exclusively from our website. Italian-made Velvet, French Jacquard + Signature Neoprene.

  3. Triangle Calculator

    This free triangle calculator computes the edges, angles, area, height, perimeter, median, as well as other values and a diagram of the resulting triangle.

  4. Triangles - Equilateral, Isosceles and Scalene

    A triangle has three sides and three angles. The three angles always add to 180°. There are three special names given to triangles that tell how...

  5. Triangle: Definition, Parts, Properties, Types, Formulas

    May 13, 2024 · What is a triangle – find out its definition, parts, properties, different types with their classifications and formulae of area and perimeter using diagrams

  6. TRIANGLE Definition & Meaning - Merriam-Webster

    The meaning of TRIANGLE is a polygon having three sides. How to use triangle in a sentence.

  7. Triangle Symbols - Alt Codes

    List of Triangle symbols with html entity, unicode number code. Learn how to make over 43 Triangle symbols of math, copy and paste text character.

  8. Triangle | Definition & Facts | Britannica

    Dec 5, 2025 · A triangle is a three-sided polygon, formed by three line segments, whose end points intersect at points known as the vertices.

  9. TRIANGLE | English meaning - Cambridge Dictionary

    A triangle consists of a set of three distinct vertices, specified in some order.

  10. Triangle - Types and properties - AllMath

    Feb 1, 2024 · A triangle is a fundamental geometric shape composed of three-line segments that intersect at three distinct points. This article aims to cover the definition, types, properties, …