\( m \angle 1 = 4 y - 14 \)

Did you know that angles are a fundamental concept in geometry, often described in degrees? The equation you provided, \( m \angle 1 = 4y - 14 \), represents the measure of an angle based on the variable \( y \). Depending on the context, you could solve for \( y \) when given a specific angle measure, turning this algebraic expression into a practical solution! When working with angle equations like this, a common mistake is forgetting to apply restrictions related to angles, such as ensuring the final value for \( y \) provides a valid angle measure (between 0 and 180 degrees for acute or obtuse angles). Always double-check if it makes sense in the context of your problem!