Sum of angles of a triangle

Onderwerp:Hoeken

Set the lower corners of a triangle to any size you want to (between 20° and 80°), and fold the triangle open from the lower slider to move the angles next to each other. How much do the angles add up to?

Nieuw didactisch materiaal

רישום חופשי
函數的單調性
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Prism Drawn in 2-Point Perspective
Area Between Two Curves

Ontdek materiaal

SLE01
Chladni figures- Standing waves /stehende Wellen
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Portafolio
Mapping Inputs to Outputs

Ontdek onderwerpen

Getallen
Optelling
Gemiddelden
Toevalsexperimenten
Parallellogram