3
Q:
A) is a flat surface that extends indefinitely in all directions | B) is where other geometric shapes can be constructed |
C) is described generally, not using a formal definition | D) can be named using three noncollinear points |
Answer: C) is described generally, not using a formal definition
Explanation:
Explanation:
In geometry, we can define plane as a flat surface with no thickness.
The surface extends with no ends.
A plane does not have any edges even if we draw it on paper with edges, it does't mean it has edges.
Hence, A plane is an undefined term because it is described generally, not using a formal definition.