Rectangle Facts for Kids

The video tutorial covers five key facts about rectangles. It starts by explaining that rectangles are shapes with four sides, where opposite sides are equal. It distinguishes between 2D rectangles and their 3D counterpart, cuboids. The tutorial highlights that each corner of a rectangle forms a right angle. It then provides formulas for calculating the perimeter and area of a rectangle. The video concludes with a recap of these facts.

Which of the following is a defining feature of a rectangle?

• Opposite sides are equal and parallel

• It has three sides

• All sides are equal

• It is a 3D shape

What is the 3D counterpart of a rectangle?

• Cylinder

• Sphere

• Cuboid

• Cube

What is the measure of each corner angle in a rectangle?

• 120 degrees

• 60 degrees

• 45 degrees

• 90 degrees

How do you calculate the perimeter of a rectangle?

• 2 times the sum of length and width

• Multiply length by width

• Length plus width

• Add all four sides

To find the area of a rectangle, you should:

• Multiply the length by the width

• Divide the length by the width

• Add the length and width

• Subtract the width from the length