Perimeter of Plane Figures

The video tutorial explains the concept of perimeter using an ant's journey around a rectangle. The ant starts at the top left corner, moves along the sides of the rectangle, and returns to the starting point, covering a total distance equal to the perimeter. The tutorial further explains that the perimeter is the total length around any plane figure, not just rectangles, using examples of other shapes like rhombuses.

How far does the ant travel when it moves from the top left corner to the bottom right corner of the rectangle?

• 24 meters

• 5 meters

• 7 meters

• 12 meters

What is the total distance the ant travels when it reaches the bottom left corner?

• 14 meters

• 24 meters

• 12 meters

• 19 meters

What is the total distance the ant travels to return to its starting point?

• 19 meters

• 24 meters

• 26 meters

• 14 meters

What is the term used to describe the total distance around a rectangle?

• Area

• Circumference

• Volume

• Perimeter

Which of the following figures also has a perimeter?

• Sphere

• Cube

• Rhombus

• Circle