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Right Triangle Ratios
作者：
John Golden
主題：
三角學
Inspired by the Kate Nowak lesson at
http://function-of-time.blogspot.com/2015/03/kicking-some-serious-triangle-booty.html
. Input one of the three sides and an angle. Includes a calculator for finding ratios.
GeoGebra
最新資源
Prism Drawn in 1-Point Perspective
Circle Passing Through 3 Points
Reflection = 180° Rotation about a Line
Volume by Disk/Washer around y
bewijs stelling van Pythagoras
探索資源
Parabolas and Basketball 2
reflection photo
Τριγωνομετρική ταυτότητα ημ^2 θ+συν^2 θ=1
การสร้างรูปคลี่พีระมิด
similarity-in-parabolas
探索主題
多項式函數
3D 向量（三維）
垂心
直方圖
三角形