Function check_circle

numericals.py:652–657

(points: list[Point])

def check_circle(points: list[Point]) -> bool:
  if len(points) != 4:
    return False
  o, a, b, c = points
  oa, ob, oc = o.distance(a), o.distance(b), o.distance(c)
  return close_enough(oa, ob) and close_enough(ob, oc)


def check_coll(points: list[Point]) -> bool: