Relacionar Columnas Triangle Properties Matching GameVersión en línea Match concepts related to the properties of triangles for a fun learning experience! por David Guzmán 1 The sum of all the interior angles of a triangle is: 2 Obtuse Triangle 3 What is this triangle called? 4 The sum of all exterior angles of any triangle equals 5 What is the name of a triangle that has two sides of the same length and the third side of different lengths 6 Triangles are classified according to their sides in 7 Equilateral Triangle 8 Pythagorean Theorem 360° All sides equal scalenes, isosceles and equilateral One angle > 90° isosceles Angles sum to 180° a² + b² = c² Equilateral