Areas of Circles and Sectors

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10.7

• Areas of Circles and Sectors

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10.7 Areas of Circles Sectors

• Goals / I can.
• Find the areas of circles, sectors, and segments
  of circles

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10.7 Areas of Circles Sectors

• Area of a circle
• A pr

2
4
10.7 Areas of Circles Sectors

• How much more pizza is there in a 12 in.
  diameter pizza than a 10 in. pizza?

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10.7 Areas of Circles Sectors

• A sector of a circle is a region bounded by an
  arc of the circle and the 2 radii to the arcs
  endpoints.
• Translated in Englishits like a piece of
  pizza.

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10.7 Areas of Circles Sectors

• Area of a sector of a circle / pizza
• A pr

2
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10.7 Areas of Circles Sectors

• Find the area of sector ZOM

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10.7 Areas of Circles Sectors

• Find the area of the segment

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10.7 Areas of Circles Sectors
10
10.7 Areas of Circles Sectors

• Find the area of the segment
• HINT
• Area of Sector
• -
• Area of Triangle

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10.7 Areas of Circles Sectors

• Lets try 1 more to make sure you guys got it

12
10.7 Areas of Circles Sectors

• Find the area of the shaded segment