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

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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11 months 2021-08-12T09:20:49+00:00 2 Answers 0 views 0

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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