How to calculate the perimeter of the polygon using python programming

How do you find the perimeter of a polygon in Python?

Program to find perimeter of a polygon in Python

1. Define a function getInfo() .
2. return square root of ((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)) which is Euclidean distance.
3. between (x1, y1) and (x2, y2)
4. From the main method, do the following.
5. N := size of points.
6. (firstx, firsty) := points[0]
7. (prevx, prevy) := (firstx, firsty)

How to calculate perimeter in Python?

Python

1. a=c=2 # in rectangle sides opposite to each other are equal in length.
2. b=d=4 # length of opposite sides.
3. Perimeter = 2*(a+ b)
4. print(“Perimeter of rectangle is: “);
5. print(Perimeter);

How do you code the perimeter of a polygon?

Perimeter of Regular Polygon = (Number of sides) x (Side length of a polygon) units. Perimeter = 5 (4) = 20 cm.

How do you find the area of a regular polygon in Python?

Python Math: Calculate the area of a regular polygon

1. Sample Solution:-
2. Python Code: from math import tan, pi n_sides = int(input(“Input number of sides: “)) s_length = float(input(“Input the length of a side: “)) p_area = n_sides * (s_length ** 2) / (4 * tan(pi / n_sides)) print(“The area of the polygon is: “,p_area)

What is the perimeter of a 4 sided polygon?

A quadrilateral is a polygon having four sides, four angles, and four vertices. The word ‘quadrilateral’ is derived from the Latin words ‘quadri,’ which means four, and ‘latus’, which means side.

What is the formula for perimeter and area of a polygon?

To find the perimeter of any regular polygon, all you need to do is to multiply the number of sides by the length of one side. However, finding the area of a regular polygon is a bit tricky. The area would be half of the product of perimeter and apothem.
 

What are the 3 formulas for perimeter?

The formula to calculate the perimeter of a square can be given as,

• Perimeter of a Square, (P) = 4 × Side units.
• Perimeter of a Rectangle, (P) = 2(l + b) units.
• Perimeter of a Triangle = Sum of all three sides.
• Perimeter of a Circle = 2 π r = π d.

What is the formula to calculate perimeter?

In order to find the perimeter, or distance around the rectangle, we need to add up all four side lengths. This can be done efficiently by simply adding the length and the width, and then multiplying this sum by two since there are two of each side length. Perimeter=(length+width)×2 is the formula for perimeter.
 

What is a perimeter in coding?

Quote from video:

How do you find the perimeter of a polygon with 6 sides?

Explanation: The perimeter of a regular hexagon is just the sum of all 6 sides. Because it’s a regular hexagon, the perimemter is just six times one side (6 cm) or 36 cm.

How do you find the area and perimeter of a triangle in Python?

Python program to find the area of a triangle

1. # Three sides of the triangle is a, b and c:
2. a = float(input(‘Enter first side: ‘))
3. b = float(input(‘Enter second side: ‘))
4. c = float(input(‘Enter third side: ‘))
5. # calculate the semi-perimeter.
6. s = (a + b + c) / 2.
7. # calculate the area.
8. area = (s*(s-a)*(s-b)*(s-c)) ** 0.5.