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Core setup: position vectors and ratios

Triangle with origin O, vectors OA and OB, and point P dividing AB in the ratio 2:3

In vector proof questions, every important point is usually described from a fixed origin $O$ . Most answers are then written using base vectors such as $a$ and $b$ .

Vectors Proof Questions Lesson

IGCSE
Maths
Vectors Proof Questions

Step-by-step lessons covering Edexcel IGCSE Maths Vectors Proof Questions for IGCSE Maths. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build confidence with the shared Foundation-tier content first, since roughly 40% of Higher-tier marks are targeted at the grades 4–5 boundary that both tiers have in common.

Lessons

x

Core setup: position vectors and ratios

Triangle with origin O, vectors OA and OB, and point P dividing AB in the ratio 2:3

In vector proof questions, every important point is usually described from a fixed origin $O$ . Most answers are then written using base vectors such as $a$ and $b$ .

Vectors Proof Questions Lesson

IGCSE
Maths
Vectors Proof Questions

Step-by-step lessons covering Edexcel IGCSE Maths Vectors Proof Questions for IGCSE Maths. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build confidence with the shared Foundation-tier content first, since roughly 40% of Higher-tier marks are targeted at the grades 4–5 boundary that both tiers have in common.