Question

in the rectangular prism shown below, which planes are parallel? select all that apply.

Explanation:

Step1: Recall parallel - plane concept

In a rectangular prism, parallel planes do not intersect.

Step2: Analyze each option

• For QRU and RSV: These planes share the line RU, so they are not parallel.
• For RSV and UVW: These planes are opposite - facing in the prism and do not intersect, so they are parallel.
• For QRU and UVW: These planes are opposite - facing in the prism and do not intersect, so they are parallel.
• For QRU and STW: These planes are opposite - facing in the prism and do not intersect, so they are parallel.

Answer:

RSV and UVW, QRU and UVW, QRU and STW