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Thanks for lucid and neatly illustration.Accordingly,Please explain that:*how to verify the accuracy of the T square* for drawing the "definitive/ exact base line" ;AB, to construct the polygon
I❤ your videos
Thank you.
Thanks for lucid and neatly illustration.
Accordingly,Please explain that:
*how to verify the accuracy of the T square* for drawing the "definitive/ exact base line" ;AB, to construct the polygon
I❤ your videos
Thank you.