Arc Length of Sectors

4
Arc Length of Sectors
Arc Length of Sectors
Arc Length of Sectors

              Arc Length of Sectors

              Students learn how to calculate the arc length of a sector by considering it as a proportion of a complete circle.  As learning progresses they use calculator and non-calculator methods to solve more complex problems.
              Differentiated Learning Objectives
              • All students should be able to calculate the arc length of a major and minor sector.
              • Most students should be able to calculate the perimeter around a sector.
              • Some students should be able to calculate the perimeter of compound shapes involving sectors
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              Scheme of Work Link
              Area and Arc Length of Sectors 
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