geogebra和初中数学课程深度融合

Topic:Centroid or Barycenter, Circumcircle or Circumscribed Circle, Fractal Geometry, Functions, Geometry, Function Graph, Parallelogram, Piecewise Functions, Polygons, Pythagoras or Pythagorean Theorem, Quadrilaterals, Reflection, Symmetry, Geometric Transformations, Translation