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Home >> Triangle >> Perimeter of Equilateral Triangle >>

## Perimeter of Equilateral Triangle

 Properties Types / Classification Perimeter of Equilateral Triangle Median of Triangle Interior of a Triangle Exterior of a Triangle Altitude of a Triangle Interior Angles of Triangle Exterior Angles of Triangle Interior Opposite Angles of Triangle Adjacent Interior Angle of Triangle Congruent Triangles Area of Triangle Area of Triangle by Heron's Formula Construction of Triangle (compass)

 Before you read this article you must know, What is Perimeter Perimeter of Equilateral Triangle is to sum of length of all its sides So, Perimeter of Equilateral Triangle = side + side + side We know that in Equilateral Triangle all sides are equal, so we get; Perimeter of Equilateral Triangle = 3 side P = 3s Example 1 - In the following equilateral triangle Perimeter of Equilateral Triangle = 3 s P = 3 * 3 P = 9cm Example 2 - In the following equilateral triangle Perimeter of Equilateral Triangle = 3 s P = 3 * 5 P = 15 cm

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