Geoff Phillips Publications

HTML GeoGebra files

01_Aljima_Malfatti_point_GP.html

02_Angle_and_triple.html

03_Aubels_theorem.html

04_Blanchet_theorem.html

05_Brahmagupta.html

06_Circle_in_a_rhombus.html

07_Fermat_point.html

08_In_centre_of_a_triangle.html

09_Mid_points_of_a_quadrilateral.html

10_Morleys_theorem.html

11_Newtons_theorem.html

12_Pythagoras_1.html

13_Pythagoras_2.html

14_Pythagoras_3c.html

15_Quad_and_rectangles.html

16_Sangaku.html

17_Square_centres_and_triangle_side_mid_point.html

18_Square_in_triangle.html

19_Tangential_quadrilateral.html

20_Twos_squares_and_a_triangle.html

21_Triangle_squares_and_area.html

22_Vecten_point.html

23_Angles_Worksheet.html

24a_Triangle.html

24b_Square.html

24c_Pentagon.html

24d_Hexagon.html

24e_Octagon.html

24f_Decagon.html

25_Pascal_s_hexagon.html

26_Protractor_GP.html

27_Area_of_a_triangle.html

28_Unit_circle_GP_2010.html

GeoGebra program link

Click here to visit the GeoGebra site, where you may download the latest version.