Question

18 multiple choice 1 point
which construction is shown?
○ rhombus
○ copy an angle
○ perpendicular bisector
○ perpendicular through a point

Explanation:

The diagram shows the standard compass-and-straightedge construction where two arcs (centered at B and C) intersect at points A and D, and line AD is the perpendicular bisector of segment BC. This matches the definition of constructing a perpendicular bisector.

Answer:

Perpendicular Bisector