Question

what is triangle???​

Answer 1

The shape formed by joining three non-collinear points in known as a triangle.

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Answer 2

Answer:

Hërê is your answer dear:-

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

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