Otis constructed a rectangle with a compass and straightedge.
which other figure did he construct?

a. parallelogram
b. square
c. rhombus
d. trapezoid

rachel is drawing a square. she draws a circle with a compass setting of r units.
which of the following is the next thing rachel should do?
a. draw a diameter of the circle.
b. draw a perpendicular bisector of the circle.
c. draw arcs on the circle with the compass set at r units.
d. draw arcs on the circle with the compass set at r units.