Question

Which of the following are names for the plane above?

A. plane JML and plane MKO
B. plane LMQ and plane K
C. plane J and plane QLM
D. plane M and plane L

Answer 1

The answer is C. plane j and plane QLM because you need to have at least three points to form a plane and also the letter J is on the diagram but it is not a point or a line.

Answer 2

C. plane J and plane QLM

Explanation:

Notice that the letter J is on the plane, but it's not a point on the plane, which means it represents the name of the plane.

So, plan J is a name.

We now by definition that we just need three points to graph a plane, that means we also need just three points to name a plane.

Therefore, a second name for this plane could be QLM or LMQ or MQL.

Therefore, the right answer is C., because it includes the right names for the given plane.