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Square + Regular Hexagon Action!
作者:
Tim Brzezinski
主题:
正方形
Creation of this applet was inspired by a
tweet
from
Jose Luis da Vila
.
What is the measure of the pink angle?
How can we formally prove this to be true?
GeoGebra
Quick (Silent) Demo
新资源
רישום חופשי
Advanced example 3: Colored vector field 3D
Special Right Triangles 30°-60°-90° and 45°-45°-90°
Tracing r = 2 cos(θ)
Graphing a Circle in Polar Coordinates
发现资源
GM1-03-P1 Properties of an Angle Bisector
parallel lines
Eigenvalues & Eigenvectors
สามเหลี่ยมพีทาโกรัส
Right Triangle Neva 2
发现主题
乘法
矩阵
体积
任意三角形
数学