Question

what are the undefined terms in geometry? (choose all that apply) plane segment ray perpendicular angle line

Explanation:

In geometry, the undefined terms are the building - blocks that are not formally defined in terms of other geometric concepts. A plane is a flat, two - dimensional surface that extends infinitely far. A line is a straight one - dimensional figure that extends infinitely in both directions. These are fundamental and cannot be defined using other basic geometric ideas. A point (not in the options but also an undefined term) is a location in space. Other terms like segment, ray, perpendicular, and angle are defined based on these undefined terms.

Answer:

Plane, Line