Froggy Jumps Triangle Properties QuizOnline version Test your knowledge of triangle properties. by Fenci Romero 1 Which triangle has no equal sides? a Scalene triangle b Isosceles triangle c Equilateral triangle 2 A triangle with two equal sides is called: a Equilateral triangle b Right triangle c Isosceles triangle 3 Which triangle has all three sides of equal length? a Equilateral triangle b Isosceles triangle c Scalene triangle 4 Pythagoras theorem applies to which type of triangle? a Right triangle b Equilateral triangle c Obtuse triangle 5 Which formula gives the perimeter of a triangle? a 2(a + b + c) b a + b + c c a × b × c 6 What is the area of a triangle with base 8 and height 5? a 20 b 40 c 10 7 How many triangles can a heptagon be divided into? a seven minus three b two plus seven c seven