菱形模板(引导式探索)
几何画板及绘图内容加载中,请稍等……
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
Gail LeBlancCCSS High School: Geometry (Congruence) Volume 2
CCSS High School: Geometry (Congruence) Volume 2
CCSS High School: Geometry (Congruence) Volume 2
Unit 7: Polygons and Quadrilaterals
Quadrilaterals
①本范例演示菱形的几何图形及其性质;②涉及核心数学概念包括多边形、角度、几何作图等;③构造过程中使用了Circle(圆)、Point(点)、Intersect(交点)、Segment(线段)、Midpoint(中点)、Angle(角度)、Polygon(多边形)、Mirror(镜像)等GeoGebra命令与对象;④适合初中及以上学生用于辅助理解菱形性质,或作为几何作图的练习资源。
GeoGebra 命令及参数
Circle(A, B) → cPoint(c) → DCircle(B, A) → dCircle(D, A) → eIntersect(d, e, 2) → CSegment(A, B) → aSegment(B, C) → bSegment(C, D) → fSegment(D, A) → gMidpoint(A, C) → ESegment(D, E) → hSegment(E, B) → iSegment(C, E) → jSegment(E, A) → kAngle(D, C, E) → αAngle(E, C, B) → βAngle(B, A, E) → γAngle(E, A, D) → δAngle(C, B, E) → εAngle(E, B, A) → ζAngle(E, D, C) → ηAngle(A, D, E) → θAngle(C, E, D) → ιPolygon(A, B, C) → poly1, c_1, a_1, b_1Mirror(A, k) → A'Mirror(B, k) → B'Mirror(C, k) → C'Polygon(A', B', C') → poly1', c', a', b'Polygon(D, A, B) → poly2, b_2, d_1, a_2Mirror(D, h) → D'Mirror(A, h) → A'_1Mirror(B, h) → B'_1Polygon(D', A'_1, B'_1) → poly2', b'_1, d', a'_1Polygon(A, B, C, D) → poly3, a_3, b_3, c_2, d_2Segment(D, B) → sSegment(A, C) → t
AI 绘图提示语参考
绘制一个菱形,包含四条边AB、BC、CD和DA,以及对角线AC和BD。首先画出圆心为A和B的圆,找到它们的交点D,然后连接AB、BC、CD和DA形成菱形。接着找到AC的中点E,连接DE、EB、EC和EA。最后镜像菱形和点,形成新的菱形和点。
以上提示语为根据原始绘图命令整理而来,仅供参考。