GeoGebra+Worksheets

What is the ratio of the area of ABCD to the area of IJHG? media type="custom" key="18924260"

What is the ratio of the area of ABC to the area of FGH media type="custom" key="18930522"

Angle Bisector's of a Triangle media type="custom" key="18930658"

Sum of the Angles of a Triangle media type="custom" key="18930778"

Sum of the Interior Angles of a Polygon media type="custom" key="18930830"

Sliders (Geometry) media type="custom" key="18930854"

Sliders (Calculus) media type="custom" key="18930952"

Tracing Points (Calculus) media type="custom" key="18931012"

Piecewise Functions media type="custom" key="18931980"