Question

Find the angle of inclination of a straight line passing through the points (a,b)(_a,_b)​

Answer 1

Step-by-step explanation:

Slope of the line passing through (−5,3) and (10,7) is

m=

x

2

−x

1

y

2

−y

1

=>m=

10−(−5)

7−3

=>m=

15

4

Now,

tanθ=

15

4

=>θ=tan

−1

(

15

4

)

=>θ=14.93

0

∴inclination of the line =14.93

0