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The video provides a brief introduction to quadrilaterals, a fundamental concept in geometry.

What is a quadrilateral?

• A shape with four sides

• A shape with six sides

• A shape with three sides

• A shape with five sides

Which of the following is a property of all quadrilaterals?

• They have three angles

• They have equal sides

• They are always regular

• They have four sides

Which of these is not a type of quadrilateral?

• Triangle

• Rectangle

• Square

• Rhombus

What is a unique feature of a rectangle?

• It has three sides

• It has no right angles

• Opposite sides are equal and parallel

• All sides are equal

Which quadrilateral has all sides of equal length?

• Trapezoid

• Rectangle

• Parallelogram

• Rhombus