Froggy Jumps properties of trianglesVersion en ligne Test your knowledge about the sum of interior angles in this quiz game! par danny alejandra sierra jaimes 1 What is the sum of the interior angles of a triangle? a 360 degrees b 90 degrees c 180 degrees 2 What is the name of the right angle, which corresponds to the longest side? a hypotenuse b cathetus opposite c cathetus adjacent 3 Triangles according to their angles are classified as: a acute, scalene and straight b acute, oblique and straight c equilateral, scalene and isosceles