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# Area of a Sector

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Area of a Sector

Find the area of a sector of a circle
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## SLT 16 Using similarity derive the formula for the area of a sector.

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• Video

## Arc Length and Area of a Sector

Finds the arc length and the area of a sector.
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• Study Guide