Two parallel lines having equal angles of inclination $\theta_{1}=\theta_{2}$ then $m_{1}=$ | ClassNotes | Ace Your Exams

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Sep 18, 2022

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Two parallel lines having equal angles of inclination $\theta_{1}=\theta_{2}$ then $m_{1}=$

Difficulty: Easy

A:

$m_{2}$

B:

$-m_{1}$

C:

$\frac{1}{-m_{1}}$

D:

$\frac{1}{m_{2}}$

NET NUST Entry Test Mathematics Introduction to Analytical Geometry