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Area of triangle using 0.5bs sinA

Author:Pong Hai Lin

New Resources

  • 算柱 (兩位數)
  • 美國國旗 (Claude 版)
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  • 兩組對邊相等和有直角的四邊形
  • 直角坐標平面上的旋轉變換

Discover Resources

  • 軌跡五、六︰移動點與兩直線保持相等距離(平行線/角平分線)
  • 蝴蝶定理推廣證明2(交比)
  • glt-c02-02 四角柱旋轉
  • 尋找三角形的內切圓
  • 正立方體與平面的截面

Discover Topics

  • Incircle or Inscribed Circle
  • Cylinder
  • Root
  • Sphere
  • Definite Integral
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