2D Shapes Classification Quiz

What type of triangle has all angles measuring less than 90 degrees and all sides equal?

• Right scalene triangle

• Right isosceles triangle

• Acute equilateral triangle

• Obtuse isosceles triangle

Which triangle has one angle greater than 90 degrees and no sides of equal length?

• Obtuse scalene triangle

• Acute equilateral triangle

• Right scalene triangle

• Right isosceles triangle

What is a four-sided shape with two pairs of parallel sides called?

• Pentagon

• Triangle

• Parallelogram

• Hexagon

Which shape can be both a rectangle and a square?

• Pentagon

• Quadrilateral

• Parallelogram

• Triangle

What is the name of a shape with five sides?

• Hexagon

• Pentagon

• Triangle

• Quadrilateral