Question

If point D is on line AB such that CD is perpendicular to AB, what geometric term represents the relationship between lines CD and AB?

A) Parallel
B) Tangent
C) Orthogonal
D) Collinear

Answer 1

The relationship between lines CD and AB is orthogonal (option C), meaning they are perpendicular to each other.

Step-by-step explanation:

The geometric term that represents the relationship between lines CD and AB is Orthogonal. Orthogonal vectors are two vectors that have directions that differ by exactly 90°, which is synonymous with perpendicular vectors. In this case, line CD is perpendicular to line AB, forming a 90° angle between them.

\