GCSE Secondary Maths Age 13-17 - Geometry & Measures: Construction Lines - Explained

The video tutorial explains how to use a compass and ruler to construct a perpendicular line from point C to line AB. It highlights common mistakes students make, such as finding the perpendicular bisector instead. The tutorial provides a detailed step-by-step guide on using arcs to find intersection points and drawing the perpendicular line. It emphasizes the importance of following instructions to avoid losing marks, as some students incorrectly used a protractor instead of a compass.

How can students check the accuracy of the perpendicular line they have drawn?

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What should students ensure they do when completing construction questions to avoid losing marks?

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