A scalene triangle is a type of triangle in which all three sides have different lengths, and all three angles have different measures.
Unlike equilateral triangles, where all sides and angles are equal, and isosceles triangles, which have two sides of equal length, scalene triangles are characterized by their inequality.
Due to the varying side lengths and angles, scalene triangles do not possess the same degree of symmetry as other types of triangles.
They are a common geometric shape with diverse applications in mathematics and geometry.