Matching Pairs Triangle Types Matching GameOnline version Match the types of triangles with their descriptions in this fun educational game! by Jasi JaimesSanchez 1 Scalene Triangle 2 Equilateral Triangle 3 Acute Triangle 4 Isosceles Triangle 5 Right Triangle 6 Obtuse Triangle One angle = 90° All angles < 90° Two sides equal All sides different All sides equal One angle > 90°