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Area of a Sector and Arc Length Geometry BowerPower.net Mr. Bower

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What is a sector? A sector of a circle is a region bounded by two radii and an arc of the circle

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What is a sector? A sector of a circle is a region bounded by two radii and an arc of the circle It looks like a slice of pizza or a piece of pie!

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Area of a sector

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Area of a Sector – Example 1 Find the area of sector AOB (leave answer in terms of π)

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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Area of a Sector – Example 1

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What is arc length?

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What is arc length?

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Arc Length

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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Arc Length – Example 2

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BowerPower.net

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Areas of Circles and Sectors 11.5 California State Standards 8: Solve problems involving perimeter and area. 19: Use trigonometric functions 21: Prove.

Areas of Circles and Sectors 11.5 California State Standards 8: Solve problems involving perimeter and area. 19: Use trigonometric functions 21: Prove.

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