The video introduces quadrilaterals, explaining their definition and types, such as squares, rectangles, trapezoids, and parallelograms. It describes quadrilaterals as polygons with four sides and highlights their characteristics, including vertices and diagonals. The video also provides real-life examples of quadrilaterals and concludes with a mention of additional resources for further learning.

What is the defining characteristic of a quadrilateral?

• It has five sides.

• It has four sides.

• It has six sides.

• It has three sides.

Tags

CCSS.2.G.A.1

Which of the following is NOT a type of quadrilateral?

• Square

• Rectangle

• Trapezoid

• Triangle

Tags

CCSS.2.G.A.1

Which of the following shapes is a quadrilateral?

• Hexagon

• Pentagon

• Triangle

• Square

Tags

CCSS.4.G.A.2

What is the name of a quadrilateral with opposite sides that are parallel and equal in length?

• Parallelogram

• Rhombus

• Rectangle

• Trapezoid

Tags

CCSS.2.G.A.1

What is a polygon?

• A shape with no sides.

• A shape with curved sides.

• A figure with both straight and curved sides.

• A closed figure with straight sides.

Tags

CCSS.2.G.A.1

Which of the following is NOT a property of polygons?

• They have curved sides.

• They are closed figures.

• They are made up of straight line segments.

• They are two-dimensional.

Which of the following is NOT a characteristic of a quadrilateral?

• It has three diagonals.

• It has two diagonals.

• It has four vertices.

• It has four sides.

How many diagonals does a quadrilateral have?

• Three

• Two

• Four

• One

What is the term for the point where two sides of a quadrilateral meet?

• Vertex

• Diagonal

• Edge

• Angle

Tags

CCSS.2.G.A.1

Which of the following is an example of a quadrilateral in real life?

• A pentagon

• A window

• A triangle

• A circle

Tags

CCSS.2.G.A.1