Polygon in Polygon

Topic:Area

James Tanton, inspired by Vincent Pantaloni, tweeted an image I misunderstood, then found something cool. Leaves me wondering why the area case is different for n=4. Tanton tweet

New Resources

Untitled
Two Triangle Theorem
Identify Opposite, Adjacent, Hypotenuse
Inversión esférica de nudos: el nudo trébol y el nudo ocho
Proving Triangles Similar: Multistep Transformations

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Translasi
uygulama 2 2
Golden Rectangle - Construction
Explore 1
Use of Equation of Motion in pullies
fig1.html

Discover Topics

Exponential Functions
Stochastic Process or Random Process
Hyperbola
Conic Sections
Numbers