1. ## Geometry

Hello all, just checking an answer here:

^
Side A

I am to use one or more of the following words to describe the relationship between the yellow plane and Side A, which is nearest and on the right hand side of the yellow plane of the rectangular prism.

Parallel
Perpendicular
Coplanar

Obviously they cannot be coplanar, I am under the assumption that the yellow plane and Side A are perpendicular, am I correct? Thank you all for your time

2. Yep, they're perpendicular as there is a 90 degree angle between them.

3. Thank you very much.

4. Originally Posted by Rocker1414
Hello all, just checking an answer here:

^
Side A

I am to use one or more of the following words to describe the relationship between the yellow plane and Side A, which is nearest and on the right hand side of the yellow plane of the rectangular prism.

Parallel
Perpendicular
Coplanar

Obviously they cannot be coplanar, I am under the assumption that the yellow plane and Side A are perpendicular, am I correct? Thank you all for your time
Yellow Plane and "Depth" are perpendicular.