Question

Definition of the traingle

Answer 1

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TRIANGLE IS A CLOSED FIGURE.

IT HAS,THREE SIDES,THREE ANGLES AND THREE VERTICES

THERE ARE 3 TYPES OF TRIANGLES:-

➡EQUILATERAL TRIANGLE

➡ISOSCELES TRIANGLE

➡SCALENE TRIANGLE

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Answer 2

Answer:

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.

Step-by-step explanation: