Question

Find the slope of line making inclination of 135° with positive direction of x axis​

Answer 1

Answer:

i hope this will help you.

Answer 2

Answer:

The slope of the line is -1.

Step-by-step explanation:

Given that making inclination of 135° with positive direction of x axis​.

The slope of a line is a measure of its steepness.

We can find the slope of the line which makes inclination of ∅° with positive x-axis.

Slope=tan(∅°)

We are given ∅ = 135°.

Slope of line is given by the tangent of the angle inclined by x-axis.

Taking tan on both sides/               

                tan(∅)=tan(135)

                          $=tan(90+45)$

                          $=-tan(45)$

               Slope $=-1$.

Therefore, the slope of the line is -1.