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An Intro to Sine and Cosine
作者：
Dave Van Leeuwen
主題：
餘弦
,
正弦
GeoGebra
最新資源
How to Draw a Cube in 2D
Two Triangle Theorem
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Parabola - Write the Equation - Practice
z`]]
探索資源
Parallel lines with transversal lines
Period 6 Translation Animation
Equilateral triangles on a triangle
Circumscribable polygon
Prove ABCD Is a Parallelogram Task Assessment
探索主題
Linear Equations
拋物線
不等邊三角形
幾何
正三角形