Angles & Polygons 1e (angles in polygons)
5 lessons · 6 variations each
GR.10.1
2 Interior angles of any polygon
Derive and use the formula for the sum of interior angles in any polygon
GR.10.2
3 Exterior angles of any polygon
Derive and use the sum of exterior angles for any polygon
GR.10.3
4 Angles in regular and non-regular polygons
Calculate interior and exterior angles in regular and non-regular polygons
GR.10.4
5 Tessellation
Explain why some polygons tesselate and others do not
GR.10.5
Problem solving - angles and sides of polygons
Solve problems involving the angles and sides in polygons