Acute Angle Between Two Lines
## Formula
$$\tan\theta=\left|\frac{m_2-m_1}{1+m_1m_2}\right|$$
## Usage
- Used specifically to obtain the acute angle between two non-parallel, non-vertical lines.
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CAT Formulas
Straight Lines
Acute Angle Between Two Lines
Acute Angle Between Two Lines
## Formula
$$\tan\theta=\left|\frac{m_2-m_1}{1+m_1m_2}\right|$$
## Usage
- Used specifically to obtain the acute angle between two non-parallel, non-vertical lines.
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