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