StackedML
Practice
Labs
Questions
Models
Pricing
Sign in
Questions
/
Math Foundations
/
Linear Algebra
/
Vectors
← Previous
Next →
563.
Orthogonal Vectors and Dot Product
easy
Two vectors are orthogonal. What is their dot product?
A
One, because orthogonal vectors are normalized to unit length by definition
B
Equal to the product of their norms, because orthogonality maximizes their alignment
C
Zero, because orthogonal vectors are perpendicular and cos(90°) = 0
D
Negative one, because orthogonal vectors point in opposite directions in the vector space
Sign in to verify your answer
← Back to Questions