Measurement and Calculation of Plane Figure Areas
2014-04-01 07:40
This GeoGebra math example demonstrates how to measure and calculate the area of plane figures. By constructing segments, vectors, and specific points, and applying the principle of rectangle area subtraction, it visually illustrates the calculation methods for irregular or polygonal areas. It is suitable for introducing and deriving area concepts in geometry learning, helping to understand the ma
In collections
Grade 4 Math: Area Part 1 (Teacher's Edition)
Grade 4 Math: Area Part 1 (Student Edition)
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