Angle sum of a quadrilateral

Autor: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.

Nuevos recursos

繪畫垂直線
Parabolas, Lines and Nomograms
Segment Addition Postulate (Mild Questions)
Pythagorean Template: Integer Legs
Pythagorean Theorem: Quick Illustrator

Descubrir recursos

Tabung fiks
points
Orthic triangle
Arithmetic spirals
رسم الاقتران ومشتقته الأولى والثانية

Descubre temas

Combinatoria
Logaritmo
Geometría
Estadística
Círculo