Answer:
a)- Three coplanar points are: X, Y, Z
The points which lies on the same plane are called Coplanar points.
b)- A plane containing point X is three planes i.e. Plane R, Plane XYZ, Plane XWZ.
c)- The intersection of plane R and plane ZVY is line VY.
When two planes intersect with each other then we always get a line.
d)- Here 5 planes are appear in given figure i.e. Plane R, Plane XYZ, Plane XWZ, Plane VYZ, and Plane VZW.
e)- Three planes contain the point W i.e. Plane R, Plane XWZ, and Plane VZW.
