Understanding tessellations

Intros
Lessons
  1. How to find the sum of interior angles of a polygon?
Examples
Lessons
  1. Can you tessellate the plane with the following regular polygons? Explain.
    Understanding tessellations
  2. Complete the table below.

    Polygon

    Interior Angle (°)

    Can it tessellate a plane? (Y/N)

    Equilateral Triangle

    Square

    Regular Pentagon

    Regular Hexagon

    Regular Heptagon