Most visitors to this site keep a pretty close watch on their system. When a new user account suddenly appears on the system it's no surprise it's a matter of concern and raises more than a few questions. It turns out UpdatusUser is part of the NVIDIA driver package for their graphics cards.
Coplanar Lines. Coplanar Lines are lines which lie on the same plane. Two parallel lines or two intersecting lines always lie in a plane. Thus, two line are coplanar, if and only if they are either parallel or intersecting. Lines in three dimensional space are coplanar, only if they are not skewed lines. Two lines which are neither parallel nor intersecting are called skewed lines.
Coplanar means on the same plane. For example, if a laser gun shot straight through the center of both circles, then unless they both have the same center, it wouldn't jus â¦ t pierce the two circles, but would slice them clean in half.oncentric circles have the same centre, therefore, if they were the same circles with the same radius, â¦ then they would all lie on top of each other and be effectively one circle.