SlopeDefn
Slope of lines
If a line makes an angle with positive x-axis then it is called the angle of inclination of the line.
We define the slope of the line as .
Q.1
What happens when the angle of inclination is zero?
Q.2
What happens when the angle of inclination is ?
Q.3
What happens when the angle of inclination is acute?
Q.4
What happens when the angle of inclination is obtuse?
Q.5
What happens when the angle of inclination is a right angle?
Q.6
Suppose a line is horizontal then
Q.7
Suppose a line is vertical then