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Quiz on Trigonometric Ratios 辨認三角比：測驗
Author:
Alex CHIK
Topic:
Trigonometry
GeoGebra
gMath 互動數學教室
http://www.gmath.hk
New Resources
錐體建築師
画直线等分三角形的面积
找出對稱軸
異分母分數減法
直角坐標平面上的旋轉變換
Discover Resources
waaachen
xsggh
Trigonometric Ratios of Special Angles 特殊角的三角比
愛心
平面直角坐标系
Discover Topics
Mathematics
Distributions
Correlation
Hypergeometric Distribution
Right Triangles