Arc length & Area of a sector
These two PowerPoints are designed to teach students how to find the arc length of a circle or the area of a sector. The assumption is that students will already know how tho find the area of a circle and the circumference of a circle.
Through worked examples students learn how to work out the area of a sector or the length of an arc.
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  • length-of-a-sector.pptx
  • Area-of-a-sector.pptx

About this resource


Created: Oct 23, 2016

Updated: Feb 22, 2018


pptx, 112 KB



pptx, 118 KB


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