What tells how steep the line is?
What tells how steep the line is? The slope is a numerical value that describes the steepness of a line and is usually determined by calculating the ratio of the vertical distance to the horizontal distance (rise over run) between two points.
Is a 20% slope steep?
Understanding slopes and gradients Less than 10% incline is considered slight and is the easiest to build on. Around 11-20% is considered moderate and gradients above 20% are considered “steep”.