Edexcel IGCSE Math B 6.N constructions
Practise construction questions by using ruler and compasses only, keeping arcs visible and showing all construction lines.
- Syllabus
- First assessment 2018
- Course
- Math B 4MB1
Practise construction questions by using ruler and compasses only, keeping arcs visible and showing all construction lines.

ABCD is a quadrilateral.
Leaving in all of your construction lines, construct the locus of all points inside the quadrilateral that are
equidistant from B and C,
Correct perpendicular bisector of BC.
Marks: M1 for arcs centred on B and C intersecting twice, A1 dependent for correct perpendicular bisector.
equidistant from the lines DA and DC.
Correct angle bisector of ∠ADC.
Marks: M1 for construction arcs from D and from points on DA, DC, A1 dependent for correct angle bisector.