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

Basic and Compound Inequality Illustrator
Linear Combination of Vectors
Rotating Custom Polygons Around an Axis
Midpoint Theorem (V2): Integer Solutions
Squaring a Rectangle (PST Version)

Descobriu materials

PMC 2011-12 Q11
Sine Graph
Gradient function of exponential functions
Hyperbola Eccentricity
ssc geomtery 1

Descobriu Temes

Triangles
Arrels
Triangles rectangles
Paral·lelogram
Vectors 3D