Ristküliku tunnused

Author:Tiia Lindov

1. Mis on ristkülik? 2. Milliseid külgi nimetatakse lähiskülgedeks? 3. Milliseid külgi nimetatakse vastaskülgedeks? 4. Millised on ristküliku kõik tipud ja nurgad?

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Shells
Untitled
Circle Passing Through 3 Points
Volume by Shells Around y
bewijs stelling van Pythagoras

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zoom
tessellation
Area of Triangle w Area of Rectangle
One loop of rose r=cos(3theta)
Derivative at point (with absolute value)

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Indefinite Integral
Set Theory
Integral Calculus
Ratios
Definite Integral