Question

type the correct answer in the box. spell all words correctly. consider the terms pyramid, line, square, and triangle. the term is not defined in euclidean geometry.

Explanation:

In Euclidean geometry, a line is a one - dimensional figure, a square is a two - dimensional figure defined by four equal sides and four right angles, and a triangle is a two - dimensional figure with three sides. However, a pyramid is a three - dimensional solid figure which is not part of the basic definitions in traditional two - dimensional Euclidean geometry.

Answer:

pyramid