Basic Constructions

Popular Tutorials in Basic Constructions

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  How Do You Construct a Perpendicular Bisector?

  This tutorial shows you how to construct a perpendicular bisector using only a compass and a straightedge!

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  What are Perpendicular Lines?

  Perpendicular lines have a special property. The angles formed by perpendicular lines will always be the same. Check out this tutorial to learn about perpendicular lines and see a cool trick involving these special lines!