Relacionar Columnas Types of TrianglesVersión en línea Match the triangles to their description. por Christine Thiessen 1 Right Triangle 2 Acute Triangles. 3 Isosceles triangles 4 Scalene triangles 5 Equilateral triangles 6 Obtuse Angle A triangle that has no equal sides. This triangle has at least two equal sides. A triangle that has three equal sides. One angle measures more than 90 degrees. One angle measures exactly 90 degrees. Three angles that each measure less than 90 degrees.