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Outline
S3 Trigonometry
Angle of Elevation & Angle of Depression 仰角和俯角
Contour Lines 等高線
Bearings 方位
Bearings (Animated) 方位(動畫)
Combined Quiz on Bearings 方位：合併測驗
Quiz on Compass Bearings 羅盤方位角：測驗
Quiz on True Bearings 真方位角：測驗
S3 Trigonometry
Author:
tkyggb
S3 Trigonometry
Angle of Elevation & Angle of Depression 仰角和俯角
Contour Lines 等高線
Bearings 方位
Bearings (Animated) 方位(動畫)
Combined Quiz on Bearings 方位：合併測驗
Quiz on Compass Bearings 羅盤方位角：測驗
Quiz on True Bearings 真方位角：測驗
Next
Angle of Elevation & Angle of Depression 仰角和俯角
New Resources
判斷球體
四邉形 (四年級) 教師版
拼砌四邊形
球体的体积推导
錐體建築師
Discover Resources
小學數學科 HTML5 Applets
Task1
蝴蝶定理推廣證明1
最小周長
勾股树的副本
Discover Topics
Sphere
Geometry
Perimeter
Power Functions
Piecewise Functions
