菱形与正方形构造演示 by osimmonds41
几何画板及绘图内容加载中,请稍等……
①本范例演示了菱形与正方形的几何构造及其关系;②涉及核心数学概念包括多边形、解析几何、导数、体积计算;③作图要点提炼自构造摘要,使用了Circle(圆)、Point(点)、Intersect(交点)、Segment(线段)、Distance(距离)、OrthogonalLine(垂线)、Midpoint(中点)等GeoGebra命令;④适合高中及以上数学学习者,用于理解几何作图与函数应用。
GeoGebra 命令及参数
Circle(A, D) → cPoint(c) → BCircle(B, A) → dCircle(D, A) → eIntersect(d, e, 2) → CSegment(A, B) → fSegment(B, C) → gSegment(A, D) → hSegment(C, D) → iSegment(A, C) → jDistance(B, A) → distanceBADistance(A, D) → distanceADDistance(D, C) → distanceDCDistance(C, B) → distanceCBSegment(W, Z) → kCircle(W, Z) → pOrthogonalLine(W, k) → lIntersect(p, l, 2) → XOrthogonalLine(X, l) → mOrthogonalLine(Z, k) → nIntersect(m, n) → YDistance(W, X) → distanceWXMidpoint(W, X) →Distance(X, Y) → distanceXYMidpoint(X, Y) →Distance(Y, Z) → distanceYZMidpoint(Y, Z) →Distance(Z, W) → distanceZWMidpoint(Z, W) →