Question

question 3 of 5
in an axiomatic system, which category do points, lines, and planes belong to?
a. theorems
b. axioms
c. undefined terms
d. definitions

Explanation:

In an axiomatic system, points, lines, and planes are fundamental concepts that are not formally defined in terms of other concepts within the system. Theorems are proven statements, axioms are assumed - true statements, and definitions explain new terms using existing ones. Since points, lines, and planes are the building - blocks that other concepts are defined from (and are not defined themselves in the most basic sense of the axiomatic system), they are undefined terms.

Answer:

C. undefined terms