About Course
Find the equation of a straight line from its gradient and a point or from two points, then use the rule m₁ × m₂ = −1 to work with perpendicular lines and perpendicular bisectors. Fully worked examples and exam tips throughout.
This course is for general learning and revision. It is written by Tutwoo and is not produced or endorsed by any exam board. Always check your own exam board’s specification and your teacher’s guidance.
Course Content
Course Lessons
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Gradients and equations of lines
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Parallel and perpendicular lines
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Perpendicular bisectors and exam technique
Sources & Further Reading
Final Assessment
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