The Perpendicular bisector of a Line

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Presentation transcript:

The Perpendicular bisector of a Line A powerpoint presentation by Carmelo Ellul Head of Department (Mathematics)

The Perpendicular bisector of a Line Task: Construct the perpendicular bisector of XY. Conclusion: Construction: Centre Y, same radius, draw another arc. AB  XY XM = MY Label the point of intersection M. AB is the perpendicular bisector of XY. Centre X, any sufficient radius, draw an arc of a circle. Label the points of intersection A and B. Join AB. A X Y M B

The Perpendicular bisector of a Line Task: Construct the perpendicular bisector of XY. Construction: Conclusion: AB  XY XM = MY A X Y M RESTART END SHOW B