Category:Angle between Straight Lines in Plane
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This category contains pages concerning Angle between Straight Lines in Plane:
Let $L_1$ and $L_2$ be straight lines embedded in a cartesian plane, given by the equations:
| \(\ds L_1: \, \) | \(\ds y\) | \(=\) | \(\ds m_1 x + c_1\) | |||||||||||
| \(\ds L_2: \, \) | \(\ds y\) | \(=\) | \(\ds m_2 x + c_2\) |
Then the angle $\psi$ between $L_1$ and $L_2$ is given by:
- $\psi = \arctan \dfrac {m_1 - m_2} {1 + m_1 m_2}$
Pages in category "Angle between Straight Lines in Plane"
The following 3 pages are in this category, out of 3 total.