Plane geometry

/plˈeɪn dʒiˈɒmətɹˌi/

/plˈeɪn dʒiˈɑːmətɹi/

[noun]

Plane geometry

[NOUN]

the geometry of 2-dimensional figures

Examples

1. Let's take a typical traditional plane geometry problem.

2. In other words, notice that even though we never emphasized it, back in plane geometry when you were drawing this diagram and getting the result, that was the geometric intuition part.

3. Perhaps the first place that it's extremely noticeable is in the subject called plane geometry.

4. Well, if you remember from plane geometry, there was a particular format that had to be followed.