Perimeter of a triangle: To calculate the perimeter

To calculate the perimeter of a triangle knowing two angles (β and γ) and the side between them (a) or an ASA triangle , we use the law of sines to find the third side and then the perimeter. The perimeter of the triangle = Sum of the lengths of three sides. Let us consider some of the examples on perimeter of a triangle : 1. Find the perimeter of a triangle having sides 3 cm, 8 cm and 6 cm. Solution: Learn how to calculate the perimeter of any triangle using simple formulas, step-by-step examples, and visual aids. Master perimeter problems for exams! The perimeter of a triangle is defined as the total length of its boundary. Learn the formula to calculate the perimeter of different types of triangles using solved examples.