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                      Lines, segments, rays, vectors and polylines

                      Reading time: 1min

                      Given two points, we can construct either a line, a segment, a ray or a vector.

                      More than two points define a parallelogram, a polyline or a polygon. Notice that you can see the parallelogram's area while creating it. That's also possible when the parallelogram or the polygon is finished if the cursor is inside them.

                      Nota

                      Note that when creating a polygon, you need to click on the first point you started to close it.

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