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.

Nous materials

Deriving the Arc Length Formula
Deriving the Sector Area Formula
Building Algebra Tile Models for Trinomials
Linear Combination of Vectors
Calculating Arc Length, Radius, and Central Angle

Descobriu materials

Cube Root Function with Sliders
PI Chart
Consecutive Interior Angles
Jordan Schaecher Semester 1 Problem 1
problem 2

Descobriu Temes

Àlgebra
Càlcul
Nombres naturals
Intersecció
Cercle