Polygons
 

Polygons problem 21


  • Write the formula for calculating:

    • the size of the interior angle

    • the size of the exterior angle

    • the size of the central angle


  • Copy and complete the table below.



  • What is the relationship between the increase in the number of sides and the sizes of the interior, exterior and central angles?


 

material editor: Abdullateef Adekunle Olaoye