Adjacent Angles on a Straight Line Posted on 11-07-2023 By app.cch No Comments on Adjacent Angles on a Straight Line Result: $a+b=180^\circ$ Reference: adj. $\angle$s on a st. line Same Topic: Interior Angle and Exterior of Polygon Mid-point Theorem Sine Law Trigonometric Functions for any Angles Lines and Angles, Math, Measures, Shape and Space, Revision Note
