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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Flip 5 Coins.
centripetal force
derivatives of power
z`]]
Golden Rectangles and Golden Spirals

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Angle Bisector
Parabol construction 2
Outside The Box
What do you notice ... ?

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Surface
Hyperbola
Function Graph
Trigonometric Functions
Symmetry