Angle relationships
Classify angles, identify angle relationships, and apply properties of parallel lines.
Space · MA4-ANG-C-01
Sub-topics
Types of angles
Classify angles as acute, right, obtuse, straight or reflex, and use angle relationships to find missing angles.
Parallel lines
Find missing angles using the properties of parallel lines: corresponding angles are equal, alternate angles are equal, and co-interior angles are supplementary.