Changing Angle Slider

作者：Sarah

主題：幾何

If you move the slider the angle on the circle will change. I also wanted to have the area of the triangle change, but panicked and didn't have enough time to figure that piece out.

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Esposito Right Isosceles Triangle 9 Point Circle
Ellipsoide
Elephant
Pythagoras Proof Direct Access
Untitled
Approximating Pi with inscribed and circumscribed polygons

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正弦
減法
四邊形
立方（體）
複數

Changing Angle Slider

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