It is the perimeter of the polygon
Adding the lengths of the straight sides of any polygon will give its perimeter. In the case of regular polygons it will be the length of the side multiplied by the number of sides. But in the case of a non-regular polygon all the individual sides' lengths will be added to give you the perimeter.
A regular polygon has a center, much as a circle does. There are also the sides which are all the same lengths. Then there is the apothem which is any segment that goes from the center and is perpendicular to one of the polygon's side. Then angles are also parts and they are all the same. You might consider the perimeter a part and of course it is the sum of the sides.
Any polygon with 4 sides is a quadrilateral
The perimeter of a rectangle is length + width x 2 = perimeter. * * * * * That is misleading since that would be evaluated as L + W2 or L + 2W. The perimeter of any polygon is the sum of the lengths of its sides. A rectangle has two sides of the same length (L) and the other two of the same width (W). So the perimeter is 2*L + 2*W or 2*(L + W).
It is the perimeter of the polygon
The perimeter is the sum of the lengths of all sides.
A pentagon, which is a 5-sided figure, will have a perimeter equal to the sum of the lengths of all the sides. This will be true for any polygon; the perimeter of any polygon is the sum of the lengths of all the sides. If the pentagon is a regular pentagon, then the perimeter will be 5 times the length of one of the sides. For any regular polygon, the perimeter will be the length of one side times the number of sides in that polygon.
To find the perimeter of any polygon, add up the lengths of all the sides.
Adding the lengths of the straight sides of any polygon will give its perimeter. In the case of regular polygons it will be the length of the side multiplied by the number of sides. But in the case of a non-regular polygon all the individual sides' lengths will be added to give you the perimeter.
The total distance around the outside of any polygon is its perimeter. It can be calculated by adding the lengths of each side.
The perimeter of any polygon is the sum of the lengths of all the sides. Specifically in the case of a square, since it has 4 sides of equal length, the perimeter is simply 4 times the length of any side.
A regular polygon has a center, much as a circle does. There are also the sides which are all the same lengths. Then there is the apothem which is any segment that goes from the center and is perpendicular to one of the polygon's side. Then angles are also parts and they are all the same. You might consider the perimeter a part and of course it is the sum of the sides.
The perimeter of any triangle is the sum of its 3 sides
Any polygon with 4 sides is a quadrilateral
Perimeter of a parallelogram = 2 (A + B) 'A' and 'B' are the lengths of any two adjacent (touching) sides.
The perimeter of a rectangle is length + width x 2 = perimeter. * * * * * That is misleading since that would be evaluated as L + W2 or L + 2W. The perimeter of any polygon is the sum of the lengths of its sides. A rectangle has two sides of the same length (L) and the other two of the same width (W). So the perimeter is 2*L + 2*W or 2*(L + W).