حل السؤال 14، 4024/12 أكتوبر/نوفمبر 2023: Removed from the 2025–27 syllabuses (parked)

1. 1Put the protractor centre on B with the zero line along BA
2. 2Read the angle round to BC
3. 3Angle ABC = 47° to 51° (accepted range)

Answer47 to 51

1. 1With compasses set to more than half of AC, draw arcs centred on A above and below AC
2. 2Keep the same radius and draw arcs centred on C crossing the first two arcs
3. 3Rule a line through the two crossing points: this is the perpendicular bisector of AC

AnswerAcceptable bisector of line AC with correct arcs

1. 1Points nearer to A than to C lie on A's side of the perpendicular bisector of AC
2. 2Draw an arc, centre B, radius 6 cm
3. 3Shade the part of the triangle on A's side of the bisector and outside the arc (more than 6 cm from B)

AnswerCorrect region shaded