Example 8 - Find the perimeter of a regular pentagon with each side

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Example 8 Find the perimeter of a regular pentagon with each side measuring 3 cm. Given that Side of a regular pentagon is 3 cm Therefore, AB = BC = CD = DE = AE = a = 3cm Perimeter of regular polygon = 5a = 5 (3) = 15 cm ∴ Required perimeter is 15 cm

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo