Question

in the cube shown below, which planes are parallel? select all that apply. pqt and stu pqt and opq ops and qru qru and stu

Explanation:

Step1: Recall parallel - plane property

In a cube, opposite faces are parallel planes.

Step2: Analyze each option

• For "PQT and STU": These are not opposite faces. They share an edge (QT).
• For "PQT and OPQ": These are adjacent faces sharing an edge (PQ).
• For "OPS and QRU": These are opposite faces. OPS is on one side and QRU is on the opposite side of the cube.
• For "QRU and STU": These are adjacent faces sharing an edge (RU).

Answer:

OPS and QRU