When constructing inscribed polygons and perpendicular lines, how are the steps similar? a. four right angles are created. b. a protractor and ruler are used to take accurate measurements. c. intersecting arcs are created and connected. d. there are no similarities. which step is included in the construction of inscribed polygons? a. measure the diameter of the circle with a straightedge. b. connect two arcs together with a compass. c. measure the length of each side with a straightedge. d. create a circle from a given center with a compass.