Angle sum of a quadrilateral

Forfattermathstobie, 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.

Nye Materialer

Congruent Sides & Angles in △s: Exploration
Right Triangle Inscribed in a Semicircle
Function Art 3D - Flower
Modifiable Right Triangular Prism
Squaring a Rectangle (PST Version)

Opdag Ressourcer

Logo
pwxref
Angle-Angle-Angle
day 73
Complementary Angles Follow-Up

Udforsk emner

Ligebenede trekanter
Matematik
Parallelforskydning
Trigonometriske funktioner
Geometri