Open parallel lines again. Now you’ll use modern technology to mimic the traditional approach for constructing a parallel line: Mark an arbitrary point D on and draw a line, , through C and D. Draw a circle centered at D. Make the circle large enough so it intersects through two points. Label the point of intersection closest to point B as point E. The circle intersects through two points. Choose the point of intersection closest to point C and label it point F. Draw . Draw another circle centered at C with the same radius as the previous circle. This new circle intersects at two points. Label the point of intersection that is farthest from D as G. Draw a circle centered at G with a radius equal to . Label the point where this circle intersects the circle centered at C in the interior of ∠BDG as point H. Draw . Measure the slopes of and to verify that they are parallel. By default, the GeoGebra geometry tool rounds decimals to the hundredths place. If you see a small discrepancy in the slopes of and rounding could be the underlying reason. Take a screenshot of your work, and paste it below.