def distance(self, to):
        '''Returns the distance between two points.

        >>> Vector(10, 10).distance((5, 10))
        5.
        >>> a = (90, 33)
        >>> b = (76, 34)
        >>> Vector(a).distance(b)
        14.035668847618199

        '''
        return math.sqrt((self[0] - to[0]) ** 2 + (self[1] - to[1]) ** 2)
dataset/ETHPy150Open kivy/kivy/kivy/vector.py/Vector.distance/original