Angle sum of a quadrilateral

Egilea:mathstobie, amylava

Students move the points around to investigate the angle sum of a quadrilateral. There is also an option to show whether the quadrilateral is convex or concave.

Baliabide berriak

bewijs stelling van Pythagoras
Angle Addition: Warm Up Exercises
Fourier Lissajous (Mechanical)
Slope Between 2 Points (Phase 2)
Model sferyczny - dwunastościan-dwudziestościan

Aurkitu Baliabideak

trig ceilings and floors
Concept of Continuity
שיקוף על ישר

Aurkitu Gaiak

Konoa
Osoak
Funtzioak
Aritmetikoa
Ekuazioak