What does an equilateral triangle look like?

An equilateral triangle is a 3-sided polygon (enclosed shape) that whose sides are all congruent (equal in length). An equilateral triangle also has 3 congruent angles, all 60˚ in measure. They look like this: Or, without the ornamentation

Types of triangle: By lengths of sides (equilateral, Isosceles

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Equilateral Triangle - Definition, Properties, Example, Fact

Definition--Triangle Concepts--Equilateral Triangle

Angles in triangles and quadrilaterals - KS3 Maths - BBC Bitesize

How to find the length of the side of an equilateral triangle

12.4 Constructing Parallel Lines & Equilateral Triangles

An equilateral shape has the same side length and angle

A Deeper Look at Equilateral Triangles