Question

define equilateral triangle​

Answer 1

In geometry, an equilateral triangle is a triangle in which all three sides are equal. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

Answer 2

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EQUILATERAL TRIANGLE

A triangle in which all three sides are equal is called Equilateral Triangle .

ADDITIONAL INFORMATION :

• Area = $\frac{ \sqrt{3} }{4}$ × (side of equilateral triangle)²

• Perimeter = 3 × side of equilateral triangle

• Number of vertices = 3

• Number of edges = 3

• Each Internal angle = 60°

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