This is the 11654th most frequent Portuguese word.
perpendicular
Forming a right angle (90 degrees) with a given line, plane, or surface.
In this sentence, 'perpendicular' is used to describe the geometric relationship between the wall and the floor, meaning they meet at a right angle.
A parede está perpendicular ao chão.
The wall is perpendicular to the floor.
Here, 'perpendicular' refers to the orientation of the lines, indicating that they intersect at a right angle, which is a common term in geometry.
As linhas neste diagrama são perpendiculares entre si.
The lines in this diagram are perpendicular to each other.
In this example, 'perpendicular' is used within an academic context to denote its importance as a concept in the study of linear algebra, linking it to vector relationships.