A line is inclined in the positive direction along the number plane at an angle of $33$33° to the $x$x axis. What is the gradient of the line?
tan $33$33°
cos $33$33°
sin $33$33°
Find the gradient of a line that is inclined at an angle of $50$50° to the positive $x$x-axis . Write your answer correct to one decimal place.
What is the angle of inclination of a line to the $x$x-axis, whose gradient is $4$4. Write your answer correct to the nearest degree.
The given line has an angle of inclination of $\theta$θ with the positive $x$x-axis.