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Triangle Area and Perimeter

Author:John Ulbright

Topic:Area, Perimeter

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Odd Function Explorer
What Do You See?
Parabolas, Lines and Nomograms
挂谷问题——三尖瓣形
Right Triangle Inscribed in a Semicircle

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Volume Sketch Book
Rotations
Hamilton3
p1a2
Derivatire

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Rectangle
Mode
Inequalities
Quadrilaterals
Optimization Problems

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