S.2 Ch.8 Exterior Angle of Polygon

Alexander Lau, smcemath, 2015/09/24

目次

  1. Exterior angle of a triangle
    1. Sum of exterior angles of a polygon

1.

Exterior angle of a triangle

  • 1. Sum of exterior angles of a polygon

1.1.

Sum of exterior angles of a polygon

Reduce the size of the polygon and see what happens to the angles
– rm11821

情報