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  1. What are parallel and perpendicular lines? - BBC Bitesize

  2. Angles, lines and polygons - Edexcel Angles in parallel lines - BBC

  3. Intersecting and parallel lines - KS3 Maths - BBC Bitesize

  4. What is parallel? - TheSchoolRun

  5. Parallel Lines, and Pairs of Angles - Math is Fun

  6. What is Parallel? | Twinkl Teaching Wiki - Twinkl

  7. Series & Parallel Circuits | AQA GCSE Physics Revision Notes 2018

  8. What is parallel? - Twinkl

  9. Parallel circuits - KS3 Physics - BBC Bitesize

  10. Parallel and Perpendicular Lines PowerPoint - KS2 - Twinkl

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