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

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

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