👉 In mathematics, a highermost is a mathematical concept in geometry that refers to a point or line that lies above another point or line. It is often used to compare two lines or planes that are not parallel but have the same slope (or angle of inclination). For example, if we have two parallel lines \(l_1\) and \(l_2\), then their slopes \(\frac{m_1}{m_2} = 1\) and \(\frac{m_
