Rect-Tri-Areas

Topic:Area

The rectangle is made to have an area equal to triangle ABC. But, you can drag R to see other rectangles that fit. What do you notice about the perimeters? www.scottfarrar.com | https://twitter.com/farrarscott

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Curves
apec
bewijs stelling van Pythagoras
Nikmati Keunggulan Di Bandar Judi Terpercaya

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A Triangle's Angles
FonctAire
demonstrating gradient function of lnx, ln(3x) etc...
Menelaus' Theorem Example
Enlargement/Contraction along y-axis
Example 2

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Trigonometric Functions
Real Numbers
Parabola
Poisson Distribution
Solids or 3D Shapes