Question

3) A line makes an angle of 30° with the positive direction of X—axis, so the slope of the

line is ________ .

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Answer 1

Answer:

we know, if any line makes an angle with positive direction of \blue{x-axis}x−axis , then tangent of that angle is known as \red{slope}slope . I mean, if A is the angle made by line with positive direction of x- axis then slope of line = tanA

\bf{Here,}Here, line makes an angle of 30° with the positive direction of X - axis.

so, the \red{slope}slope of given line = tan30° = 1/√3

Step-by-step explanation:

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Answer 2

Answer:

$\huge\boxed{\mathbb{\red {AN}\blue{</p><p>SW}\purple{ER:-}}}</p><p>$

Step-by-step explanation:

Given, the line makes an 30° with the positive direction of y-axis measured anticlockwise. Let the line makes an angle θ with the positive direction of x-axis. Thus, the slope of the line is -√3.