Which term does not belong with the other three?


AB¯¯¯¯¯¯¯¯

plane CDE

FG←→

HI−→

Question 2
Explain your reasoning.


The one that does not belong is an undefined term.

The one that does not belong uses a different kind of symbol.

The one that does not belong contains fewer points.

The one that does not belong has a different number of dimensions.