Triangles Quizz

What is the sum of the interior angles of a triangle?

• 360 degrees

• 270 degrees

• 180 degrees

• 90 degrees

Name the type of triangle that has all sides of equal length.

• Isosceles triangle

• Right-angled triangle

• Scalene triangle

• Equilateral triangle

What is the name of a triangle with one angle measuring more than 90 degrees?

• Right triangle

• Obtuse triangle

• Equilateral triangle

• Acute triangle

What is the name of a triangle with one angle exactly 90 degrees?

• obtuse-angled triangle

• isosceles triangle

• right-angled triangle

• equilateral triangle

What is the name of a triangle with two sides of equal length?

• equilateral triangle

• isosceles triangle

• right triangle

• obtuse triangle

What is the name of a triangle with no sides of equal length?

• Isosceles triangle

• Right-angled triangle

• Equilateral triangle

• Scalene triangle

What is the name of a triangle with one angle measuring exactly 90 degrees?

• Equilateral triangle

• Right-angled triangle

• Isosceles triangle

• Obtuse triangle