Perimeter of a Triangle Calculator

Perimeter of a triangle is the overall distance of the triangle when we measure around it.

Formula to calculate perimeter of a triangle is given by:

Perimeter of a Triangle Formula

A triangle has a measurement of a = 3, b = 5 and c = 8. Calculate its perimeter.
Given: a = 3
b = 5
c = 8

Formula to calculate the perimeter of triangle = a + b + c

Inserting values into the formula = 3 + 5 + 8

= 16

Hence, perimeter for the given triangle is 16

Enter the values of all the 3 sides of the triangle in the below online perimeter of a triangle calculator and click calculate to find the answer.

Length of Side a:
Length of Side b:
Length of Side c:
Perimeter of Triangle:

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