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Definition1

Title: Perimeter of Rectangle

Grade 4+ Lesson s1-l4

Explanation: The best way to understand geometry is by looking at some definitions. Take turns and read each definition for easy understanding.

Definition

Topics → Definition Example1

Definition: Rectangle

  • A rectangle is a geometric shape with four sides and four right angles.

  • The lengths of the two pairs of opposite sides are equal in a rectangle.

  • The formula for the perimeter (P) of a rectangle is:
    P = 2(length(l)+width(w))
1

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Explanation:

The rectangle in the image represents the length (l) and width (w).

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