Почему выводит в консоль цифры, а не true and false?

function MakePoint() {
  this.x = Math.round(Math.random() * 200);
  this.y = Math.round(Math.random() * 200);
};

function getLengthBetween(point1, point2) {
  return Math.sqrt(Math.pow((point1.x - point2.x), 2) + Math.pow((point1.y - point2.y), 2))
};

function doesTriangleCanExist(p1, p2, p3, p4, p5, p6) {
  var len1 = getLengthBetween(p1, p2);
  var len2 = getLengthBetween(p3, p4);
  var len3 = getLengthBetween(p5, p6);
  if (len1 < (len2 + len3) && len2 < (len1 + len3) && len3 < (Len1 + len2)) {
    return true;
  } else {
    return false;
  }
}

console.log(getLengthBetween(new MakePoint(), new MakePoint(), new MakePoint(),
  new MakePoint(), new MakePoint(), new MakePoint()));