Recognizing Rectangles

The video tutorial explains the properties of squares, highlighting that they have four equal sides and square corners. It then demonstrates how stretching a square from the sides or top and bottom transforms it into a rectangle, which retains square corners but has unequal adjacent sides, with only opposite sides being equal. The lesson concludes with a recap of the differences between squares and rectangles.

What defines a square according to the text?

How does the shape change when a square is enlarged from left and right?

What is the relationship between the sides of a rectangle?

What happens to a square when it is stretched from top and bottom?

In this lesson, what two shapes are discussed?