Question

The inclination of the line passing through the points (2,1), (O,1-2/3) is​

Answer 1

Answer:

Solution

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Correct option is A)

Consider the given points.

(1,2) and (2,3)

We know that the slope of the line which is passing through the two points

m=x2−x1y2−y1

So,

m=2−13−2

m=11=1

Since,

tanθ=m

Therefore,

tanθ=1

tanθ=tan450

θ=450