If two lines are drawn at right angles to each other, they are said to be perpendicular. A line drawn to cut another line or angle in half is a bisector. The path of a point that moves according to a ...

To draw a line in the sand is a figure of speech meaning ‘to create or declare an artificial boundary and imply that crossing it will cause trouble.’ It means you are setting a boundary, or limits. It ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the ...