Triangles Quiz

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

• 90 degrees

• 270 degrees

• 180 degrees

• 360 degrees

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

• Isosceles triangle

• Equilateral triangle

• Right triangle

• Scalene triangle

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

• Scalene triangle

• Isosceles triangle

• Right triangle

• Equilateral triangle

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

• Right triangle

• Scalene triangle

• Isosceles triangle

• Equilateral triangle

What is the name of a triangle with one right angle?

• Equilateral triangle

• Acute triangle

• Obtuse triangle

• Right triangle

What is the name of a triangle with all angles less than 90 degrees?

• Right triangle

• Equilateral triangle

• Obtuse triangle

• Acute triangle

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

• Right triangle

• Obtuse triangle

• Equilateral triangle

• Acute triangle

What is the name of a triangle with all sides and angles equal?

• Equilateral triangle

• Right triangle

• Scalene triangle

• Isosceles triangle

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

• Obtuse triangle

• Acute triangle

• Isosceles triangle

• Right triangle

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

• Isosceles triangle

• Scalene triangle

• Equilateral triangle

• Right triangle