Question

A line makes 120° with X-axis, then its slope is​

Answer 1

Answer:

-√3

Step-by-step explanation:

m=tanx

= tan120

= -√3

Answer 2

Answer:

m = -1/√3

Step-by-step explanation:

$m = \tan \: theta \\ m = \tan(120) \\ m = \frac{ - 1}{ \sqrt{3} }$

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