Google Classroom

GeoGebra Classroom

おうぎ形の利用 part2 　Calculate the area of the blue region.

Author:okyota

Topic:Area, Arithmetic, Circle, Circumcircle or Circumscribed Circle, Congruence, Geometry, Incircle or Inscribed Circle, Mathematics, Plane Figures or Shapes, Pythagoras or Pythagorean Theorem, Right Triangles, Square, Symmetry, Triangles, Volume

■関連動画

New Resources

Discover Resources

Discover Topics