Question

Aaron plans to design a rafter, KN, to support the roof of a warehouse. He has to construct perpendicular to , as shown.



Which statement best describes a step to construct the perpendicular ?
Answer
Join point N to any point on .
Draw arcs on from points equidistant from point K.
Draw arcs from two points along which are equidistant from point L.
Use the same width of the compass to draw arcs on and from point K.