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 Pythagorean Theorem 2 Equilateral Triangle 3 What is the name of a triangle that has two sides of the same length and the third side of different lengths 4 The sum of all exterior angles of any triangle equals 5 What is this triangle called? 6 The sum of all the interior angles of a triangle is: 7 Obtuse Triangle 8 Triangles are classified according to their sides in isosceles All sides equal 360° Angles sum to 180° scalenes, isosceles and equilateral a² + b² = c² Equilateral One angle > 90°