AS/A-Level Maths Vectors - Revision Question 1 (on Perpendicular and non intersecting lines)

Опубликовано: 14 Июль 2026
на канале: Geeth's Maths Tutorials

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This video shows the FULL worked solution to the following revision question in the AS/A-Level Maths syllabus.

Question 1 on Proving if two lines are perpendicular to one another and also showing if the lines are non-intersecting (skew) lines.

Links to the tutorial videos explaining the theory with more practice questions completed in a step-by-step format:

AS/A-Level Vectors - Scalar dot product PART 1

   • AS/A-Level Maths Vectors - Scalar dot prod...

AS/A-Level Vectors - Scalar dot product PART 2

   • AS/A-Level Maths Vectors - Scalar dot prod...

AS/A-Level Vectors - Scalar (dot) product related results

   • AS/A-Level Maths Vectors - Scalar dot prod...

AS/A-Level Vectors - Parallel, Intersecting and Skew lines PART 1

   • AS/A-Level Maths Vectors - Parallel, Inter...

AS/A-Level Vectors - Parallel, Intersecting and Skew lines PART 2

   • AS/A-Level Maths Vectors - Parallel, Inter...

Please check out my AS/A-Level Maths Revision Questions playlist arranged by topic for more worked solutions to Past Exam questions.