Investigate the angle sum of a quadrilateral

Författare/skapare: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.

Nya resurser

Cartesian vs Polar
Damped Trochoidal Curve
Model sferyczny - dwunastościan-dwudziestościan
Fourier Lissajous (Mechanical)
Model sferyczny - sześcian-ośmiościan

Upptäck resurser

Rhombus Exploration
ax+by<c
Similarity and Proportions
triangle 2
Another example with a different array.

Undersök matematisk områden

Normalfördelning
Derivata
Statistik
Konstruktioner
Subtraktion