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  1. Triangl Swimwear. Exclusively Online. Worldwide Shipping.

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

  2. 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 …

  3. 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...

  4. 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

  5. Triangles in Geometry - Definition, Shape, Types, Properties

    A triangle is a three-sided polygon that has 3 angles, and 3 vertices. Learn the definition of triangles, their types, parts, properties using a variety of examples.

  6. Rules of a Triangle- Sides, angles, Exterior angles, Degrees and …

    No matter how you position the three sides of the triangle, the total degrees of all interior angles (the three angles inside the triangle) is always 180°. This property of a triangle's interior angles …

  7. TRIANGLE Definition & Meaning - Merriam-Webster

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

  8. 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, …

  9. Types of Triangles - Definitions, Properties, Examples - Cuemath

    Types of Triangle Based on Sides and Angles The different types of triangles are also classified according to their sides and angles as follows: Equilateral or Equiangular Triangle: When all …

  10. Triangle | Definition & Facts | Britannica

    Sep 15, 2025 · triangle, in geometry, a three-sided polygon. Triangles are formed by three line segments, sometimes called edges, whose end points intersect at points known as the …