Question

A plane is an undefined term because it

Answer 1

choices: (please post these next time)

A: can be named using three noncollinear points

B: is described generally, not using a formal definition

C: is where other geometric shapes can be constructed

D: is a flat surface that extends indefinitely in all directions

Answer 2

please review the definition of "undefined term" and see why it applies to the definition of planes. https://mathbitsnotebook.com/Geometry/BasicTerms/BTundefined.html