Question

A plane can be named by three or more non-collinear points it contains. In chapter 12 you will study pyramids like the one shown at the right below.

Name three planes that intersect at point S.

Short answer

The three planes that intersect at point S are RSTW, STV, and RSV.

Step-by-step solution

Step 1. Observe the given diagram.

The given diagram is of a pyramid which is made up of five planes.

Step 2. Observe the figure shown below.

The planes that intersect at point S are highlighted in the below diagram.

Step 3. Name the planes passing through point S.

From the above figure, it can be noticed that:

The planes RSTW, STV and RSV are the planes passing through point S.