the diagram below is an oblique, or slanted, rectangular prism. not all angles shown are 90°. name two…

the diagram below is an oblique, or slanted, rectangular prism. not all angles shown are 90°. name two planes that are parallel.
Answer
Explanation:
Step1: Recall prism - plane property
In a prism, opposite faces are parallel planes.
Step2: Identify opposite faces
For the given rectangular prism, plane $OPQR$ and plane $STUV$ are opposite faces.
Answer:
Plane $OPQR$, Plane $STUV$