Transversals of Parallel Lines: Angle Relationships

Help your students explore angle relationships and transversals of parallel lines with this eighth-grade geometry worksheet! Students are first asked to use their understanding of the angle pairs created by transversals and parallel lines to find the unknown angle measures on two diagrams. Then learners will be asked to explain how they found specific angle measures, specifying the angle relationships that help to justify their answers. For more practice with angle relationships created by parallel lines cut by a transversal, have students complete the Transversals of Parallel Lines worksheet.