3:42 Key Skill - Alternate Segment Theorem
Dr Frost gives a crisp, exam-focused walkthrough of the alternate segment theorem.
Circle theorems - alternate segment theorem
Prove and use the alternate segment theorem
4 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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3:14 Alternate Segment Theorem Proof
Corbettmaths clearly proves the alternate segment theorem step by step.
2:39 What is the Alternate Segment Theorem | Circle Theorems
Short, clear explanation of this tricky theorem with worked practice questions.
13:53 Circle Theorems - GCSE Higher Maths
Covers all circle theorems; jump to the alternate segment section for this lesson.
Jump to 5:55Alternate Segment Theorem