Gig line.
A straight line on the Cartesian plane is the graph of a linear equation.
One-dimensional
"Line of best fit"
line segment
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
tangent
tangent
a straight line joining the ends of an arc
you guys dont know me eitherA translationTranslationA translation is movement of a figure to a new position along a straight line.
The imaginary line that extends straight out from the center of a reflective surface is the optical axis.
non-linear
a straight line