Triangle Perimeter
Triangle Perimeter – total value of the sides (length of boundaries) having three angles and three sides of a flat geometric figure, which is determined by the formula P = a + b + c.
To solve practical problems, the area of a triangle is most often required, which can be easily expressed through its perimeter. Flat triangles are integral elements of solid figures, such as those used in optical telescopes, binoculars, and cameras.
When designing certain high-precision solid parts of equipment, knowledge of the perimeter of a triangular flat figure may be necessary. It should be remembered that many complex figures consist of elementary flat figures, including a square, rectangle, and triangle.
Their perimeters need to be determined when performing cadastral land surveying, when determining the amount of building materials required for various construction tasks.