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Area of a Regular Polygon

Area of a Regular Polygon. Section 11.6. Apothem of a polygon – Distance from the center to the middle of any side of a polygon. The apothem bisects the central angle.

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Area of a Regular Polygon

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  1. Area of a Regular Polygon Section 11.6

  2. Apothem of a polygon – Distance from the center to the middle of any side of a polygon. The apothem bisects the central angle. • Central angle of a regular polygon – Angle formed by two lines from the center to consecutive vertices of a polygon. The measure of the central angle is 360/number of sides.

  3. Area of a regular polygon a = apothem P = perimeter of the polygon

  4. Find the area of the regular hexagon with the given information below 6 in 6 in

  5. Find the area of the regular pentagon with the given information below 5 in 4 in

  6. Find the area of the regular octagon with the given information below: 8 yd

  7. Find the area of the regular hexagon below 10 cm

  8. Practice Problems • p.765: 6-9, 14-16, 19-21,

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