human
Angle between 3 given vertices in a n | Function that checks whether given angle can be created using any 3 sides.
Initialize x and y.
Calculate the number of vertices between i and j , j and k.
Calculate the angle subtended at the circumference.
Angle subtended at j can be found using the fact that the sum of angles of a triangle is equal to 180 degrees.
Driver code"
How can the above be solved in Python?
assistant
#Here is code to angle between 3 given vertices in a n and the other steps required.
 def calculate_angle ( n , i , j , k ) :
	x , y = 0 , 0
	if ( i < j ) :
		x = j - i
	else :
		x = j + n - i
	if ( j < k ) :
		y = k - j
	else :
		y = k + n - j
	ang1 = ( 180 * x ) // n
	ang2 = ( 180 * y ) // n
	ans = 180 - ang1 - ang2
	return ans
n = 5
a1 = 1
a2 = 2
a3 = 5
print ( calculate_angle ( n , a1 , a2 , a3 ) )