Area vs. Perimeter Relationship

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2019-03-14 01:03

Polygon

This example demonstrates the relationship between the area and perimeter of a quadrilateral. Key mathematical concepts include the calculation of area and perimeter. Using GeoGebra commands such as Point, Polygon, Perimeter, and Area, the lengths of the sides can be dynamically changed to observe the changes in area and perimeter. Suitable for students at the junior high school level and above, focusing on geometry and function graphs.

GeoGebra Commands & Parameters

Point({0, 0}) → A
Point({Length, 0}) → B
Point({Length, Width}) → C
Point({0, Width}) → D
Polygon(A, B, C, D) → ABCD, a, b, c, d
Perimeter(ABCD) → P
Area(ABCD) → AreaABCD