The sum of the angles inside a triangle is, 90 degrees, 180 degrees, 360 degrees, A triangle with no equal sides is called a/an, scalene triangle, isosceles triangle, equilateral triangle, Each angle in an equilateral triangle measures, 30 degrees, 60 degrees, 180 degrees, The angles in a triangle are 67 degrees, 71 degrees and 42 degrees. What type of triangle is it?, right-angled, obtuse-angled, acute-angled, What is the size of the angle marked C degrees?, 65 degrees, 90 degrees, 115 degrees, Two angles in a triangle are 30 degrees and 45 degrees. What type of triangle is it?, acute-angled, obtuse-angled, right-angled, What are the measures of the angles in a right-angled isosceles triangle?, 90 degrees, 30 degrees, 60 degrees, 50 degrees, 80 degrees, 50 degrees, 90 degrees, 45 degrees, 45 degrees.

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