Geometry: Angles on lines that cross

Reason For Learning

This learning bite will help you to describe the relationship between angles formed when two straight lines cross. Learning this will help you to solve straightforward problems and also apply your knowledge to find unknown angles in shapes and when solving 'bearings' questions in your future studies.

Learning Intention

Complementary angles Supplementary angles Vertically opposite angles

Key Vocabulary Terms

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    ACMMG163 Level 7

    Identify corresponding, alternate and co-interior angles when two parallel straight lines are crossed by a transversal