(a)[1]
Find the length of $AB$.
(b)[1]
Indicate the midpoint of $AB$.
(c)[1]
Construct a line perpendicular to $AB$.
Mathematics 0580 · IGCSE · Geometrical constructions
Geometrical constructions — practice question
$AB$ lies on a straight line. The diagram shows a horizontal line segment with point $A$ at the left-hand end and point $B$ at the right-hand end.