Regular Pentagon: Exterior Angles Exploration

Auteur:danicberry

Here you are given a regular pentagon. You can move the slider to change the size of the pentagon, while observing any changes in the exterior angles.

Nieuw didactisch materiaal

Folding door
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Proving Triangles Similar by Dilation
Inversión esférica de nudos: el nudo trébol y el nudo ocho
Two Triangle Theorem

Ontdek materiaal

Pythagorean Theorem Demonstrations
shlomo _ tensegerity
vecAd2
Tangent , coefficient and parabola for a skater
Composing Transformations: Line Reflections and Rotation

Ontdek onderwerpen

Raaklijn
Deling
stelling van Pythagoras
Combinatieleer
Vlieger en deltoïde