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Mathematics 21 Online
OpenStudy (anonymous):

When constructing perpendicular lines with a compass and straightedge, how should you start the construction? A .Open the compass and mark two points of intersection between arcs from the given line. B. Use a straightedge to find the length of the given line and then make an arc above it. C.Open the compass to the width of the original line to measure it. D.Use a straightedge to create two arcs above and below the original line.

OpenStudy (anonymous):

I really need help with this I been stuck on this problem for almost an hour!

OpenStudy (mrnood):

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