Big Geometry Quizizz

polygon with three straight sides

• triangle
• quadrilateral
• pentagon
• hexagon

polygon with four straight sides

• quadrilateral
• triangle
• pentagon
• hexagon

polygon with equal sides and angles

• regular polygon
• square
• equilateral triangle
• rhombus

three-sided polygon with three equal sides

• equilateral triangle
• scalene triangle
• isosceles triangle
• acute triangle

three-sided polygon with three different sides

• scalene triangle
• isosceles triangle
• equilateral triangle
• obtuse triangle

three-sided polygon with two equal sides

• isosceles triangle
• scalene triangle
• equilateral triangle
• right triangle

three-sided polygon with three angles less than 90º

• acute triangle
• obtuse triangle
• right triangle
• equilateral triangle

three-sided polygon with one angle greater than 90º

• obtuse triangle
• right triangle
• acute triangle
• isosceles triangle

three-sided polygon with one angle that is exactly 90º

• right triangle
• acute triangle
• obtuse triangle
• equilateral triangle

four-sided polygon with one set of parallel lines

• trapezoid
• parallelogram
• rectangle
• rhombus