Given an integer N representing N sided continuous polygon, the task is to find the angle made through the political parties on the centre of the polygon the is the main angle.The central angle is the angle created by the 2 vertices creating an edge and the centre.Examples:Input: N = 6Output: 60Explanation:The polygon is a hexagon with an edge 60 degree.Input: N = 5Output: 72Explanation:The polygon is a pentagon with an edge 72 degree.

You are watching: How to find the central angle of a polygon

Approach: The idea is to watch that because there is a regular polygon every the main angles created will it is in equal.All central angles would add up to 360 levels (a full circle), so the measure up of the main angle is 360 divided by the variety of sides.Hence, central edge = 360 / N degrees, where N is the number of sides.Below is the implementation of the over approach:
Time Complexity: O(1)Auxiliary Space: O(1)Attention reader! Don’t stop discovering now. Join the First-Step-to-DSA food for course 9 come 12 students , specifically designed to introduce data structures and also algorithms come the class 9 to 12 students

Find 3 vertices in one N-sided continual polygon such that the edge subtended in ~ a crest by two various other vertices is closest come A
Program to calculation angle on circumference subtended through the chord when the main angle subtended by the chord is given
Ratio of area of 2 nested polygons developed by connecting midpoints of political parties of a regular N-sided polygon
Number the triangles formed by authorized vertices the n-sided polygon v two usual sides and also no typical sides
Program to discover line passing v 2 PointsCheck even if it is a straight line deserve to be formed using N co-ordinate pointsEquation that circle once three point out on the circle room givenMaximum Manhattan distance between a distinctive pair native N coordinatesMinimum lines come cover every points
Program because that Fibonacci numbersWrite a program to publish all permutations of a provided stringC++ Data TypesSet in C++ Standard design template Library (STL)Program for factorial the a number

See more: We As Human Take The Bullets Away (Feat, Take The Bullets Away (Feat

We usage cookies come ensure you have actually the ideal browsing endure on our website. By making use of our site, youacknowledge the you have read and also understood ourCookie policy & Privacy PolicyGot it !