Arithmetic Mean
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This example illustrates the concept of arithmetic mean. It involves core mathematical concepts such as arithmetic mean and its applications in different scenarios. Using GeoGebra commands like Point, Semicircle, Midpoint, OrthogonalLine, Intersect, Segment, a geometric figure is constructed to demonstrate the calculation process of the arithmetic mean. This example is suitable for students at the junior high school level and above to learn about arithmetic mean and its applications.
GeoGebra Commands & Parameters
Point(xAxis) → APoint(xAxis) → BPoint(xAxis) → CPoint(xAxis) → DPoint(xAxis) → EPoint(xAxis) → FPoint(xAxis) → GPoint(xAxis) → HPoint(xAxis) → IPoint(xAxis) → JSemicircle(A, J) → cMidpoint(A, J) → KOrthogonalLine(K, xAxis) → fIntersect(c, f, 1) → LSegment(K, L) → g