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Parallel lines and related angles

This GeoGebra applet interactive allows students to move the lines and observe the changes to the angles in and around the parallel lines. The task reinforces mathematical vocabulary and asks students to draw conclusions about the intersection of the transversal and parallel lines.

Resource details
Year level
Year 7
Purpose
Teaching resource
Strand
Space
Topic
Angles and geometric reasoning
Audience
Teachers
Format
Interactive
Australian Curriculum code
AC9M7M04 AC9M7M05
Numeracy progression
Understanding geometric properties (P6)
Publisher
GeoGebra
Copyright
© 2021 GeoGebra. Free-for-education material.
Keywords
corresponding angles alternate angles transversal