R
Step-by-step explanation:
R is on plane ABC, while the rest of the points are co-planar on plane ACED
Point R
Explanation:
The term "coplanar" means "points that are in the same plane".
Points A, S and U are all in the base plane. Think of this as the floor of the pyramid, so to speak. These three points are with C, D, and E, which are also on the base plane or floor plane. So we can say that all of these points are coplanar.
In contrast, point R is not on the floor plane. It's higher up. So that's why R is not coplanar with points C,D,E.
it's r because it does not sit on the same plane as the rest of the points that are given.when looking at the diagram c,d and e are all connected to the square on the bottom of the pyramid. The same goes for points u,s and a. The point R is different by sitting on one of the triangles of the pyramid.
R
Step-by-step explanation:
R is on plane ABC, while the rest of the points are co-planar on plane ACED
C( They do not intersect, but are coplanar
Step-by-step explanation:
Parallel lines are coplanar (they lie in the same plane) and never intersect.
C( They do not intersect, but are coplanar
Step-by-step explanation:
Parallel lines are coplanar (they lie in the same plane) and never intersect.
It is D. Perpendicular lines intersect at a 90 degree angle.
Step-by-step explanation:
It is D. Perpendicular lines intersect at a 90 degree angle.
Step-by-step explanation:
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