三角形重心构造挑战2的可能解法

几何画板及绘图内容加载中，请稍等……

2014-01-26 08:04

所属专题 Congruence (CO) Cluster Congruence (Vol 2) CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2 Gail LeBlancCCSS High School: Geometry (Congruence) Volume 2 CCSS High School: Geometry (Congruence) Volume 2

本范例演示了如何通过几何作图构造三角形的重心。涉及的核心数学概念包括三角形的重心、几何作图和线段中点。通过使用GeoGebra命令如Polygon、LineBisector、Intersect和Segment，可以直观地展示重心的性质。适合初中及以上学生或教师使用。

GeoGebra 命令及参数