The slope of x-axis is

Wrtie the slope of X-axis and Y-axis .

If the slope of a line is sqrt(3) , the angle made by the line with the positive direction of X-axis is _ _ _ _ _ _

If 'alpha' is the angle made by the line with positive direction of x -axis , then slope of a line is defined by m=tanalpha . Based upon this , answer the following : (i) What acute angle does the line with slope (1)/(sqrt(3)) make with the vertical line ? (ii) what is the inclination of a line whose slope is 1 ?

The slope of astraight line which does not intersect X-axis is equal to

If A is (5,-3) and B is a point on the X-axis such that the slope of line AB is (-2), then : B=

The slope of a line which is parallel to the line making an inclination of 45^(@) with positive X-axis is "______" .

The slope of a line that makes an angle of measure 30^(@) with Y-axis is

Solve the following quations . (Any one ) (i) Find the slope of the lines making 45^@ and 90^@ with the direction of X-axis .