When all the points of the line belong to the plane is because the line is contained in the plane. So, it is "part of the plane". In some textbooks the line is also called ? with the plane.When all the points of the line belong to the plane is because the line is contained in the plane. So, it is "part of the plane". In some textbooks the line is also called ? with the plane.​

12qwerty97    3   19.10.2020 08:07    0