geometry/trig 2name __________________________
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Geometry/Trig 2Name __________________________ Section 11-4 NotesDate _______________ Block ______. Area and Perimeter of Regular Polygons. Regular Polygon:______________________________ _____________________________ - PowerPoint PPT PresentationTRANSCRIPT
Geometry/Trig 2 Name __________________________Section 11-4 Notes Date _______________ Block ______
Regular Polygon:______________________________ _____________________________
Regular Triangle : _______________________________________________________
Regular Quadrilateral: ____________________________________________________
Regular Parallelogram: ____________________________________________________
•The _________ of a regular polygon is the __________ of the circumscribed circle. •The _________ of a regular polygon is the distance from the center to the __________.•The __________________ of a regular polygon is an angle formed by two __________ drawn to two ______________ vertices.•The _________ of a regular polygon is the perpendicular distance from the center of a polygon to a _______.
Formula for Area of Regular Polygons
a = __________
p = __________
Example 1: Find the area and perimeter of a regular octagon with side of 5 and apothem of 3.
Example 2: Find the area of a regular triangle with a side length of 8.
Area = __________
Perimeter = __________
Area and Perimeter of Regular Polygons
Example 3: Find the area and perimeter of a regular hexagon with apothem of 6.
Example 4: Find the area and perimeter of a regular hexagon with side of 12.
Geometry/Trig 2Section 11-4 Notes
Area = __________
Perimeter = __________
Area = __________
Perimeter = __________
Area = __________
Perimeter = __________
Area = __________
Perimeter = __________
Example 5: Find the area and perimeter of a regular quadrilateral with a radius of 6.
Example 6: Find the area and perimeter of a regular hexagon with apothem of 5.