How to prove lines are parallel?
This video explains how to prove two lines are parallel in IGCSE Maths. You’ll learn how to use alternate interior angles, same-side interior angles, and corresponding angles to show parallel lines in geometry problems. Each method is explained step by step with worked examples and diagrams.
📘 Full guide with worked examples and randomly generated, auto-marking practice questions (aligned to the Pearson Edexcel IGCSE syllabus):
👉 https://igcsemathstutor.com/how-to-pr...
On the site you’ll also find: • Unlimited practice problems that refresh each time • Instant feedback with auto-marking • Step-by-step worked examples for revision and exam prep
🔔 Subscribe for more IGCSE Maths tutorials:
/ @themathsroom
What’s included in this lesson:
• Clear explanations of angle rules
• Worked examples with diagrams
• Practice questions to check your understanding
Related search terms: IGCSE Maths, parallel lines, angle rules, alternate interior angles, corresponding angles, same-side interior angles, geometry proofs.
#parallellines #igcsemaths #geometry #maths