KnowraScalene triangleLinked fromLinked fromThe 5 pages that link to Scalene triangle, each with the reason it gives.All 5Broader topic 2Compared with 3Equilateral triangleCompared with: It contrasts with the equal side lengths that define this triangle.Isosceles triangleCompared with: It lacks the repeated side length that defines an isosceles triangle.Morley's trisector theoremCompared with: The theorem remains true without the symmetry available in special triangle cases.Lester's theoremBroader topic: A generic scalene triangle displays the distinct centers in Lester’s concyclicity claim.Marden's theoremBroader topic: A generic scalene root triangle displays the theorem without extra symmetry.