Read the length and width of the square and rectangle

The video tutorial introduces the concept of lattices in mathematics, comparing them to nets that catch objects. It explains how lattices consist of equal units, making it easy to measure shapes drawn on them. The tutorial demonstrates measuring squares and rectangles on a lattice by counting units, highlighting that squares have equal sides while rectangles have two dimensions: length and width. The video concludes with a personal reflection on the learning experience.

What did the speaker mean by saying all sides of a square are equal?

Explain the difference between the dimensions of a square and a rectangle.