Hyperbola Paper Folding Activity



1.     On a piece of wax paper, patty paper, or transparent paper, construct a circle using a compass or circular shaped object.


2.     Label the center of your circle A.


3.     Create another point OUTSIDE the circle.


4.     Label this point B.


5.     Fold the paper so that point B is anywhere on the edge of the circle.  Make a crease in the paper.


6.     Open the paper and place point B on another point on the edge of the circle.  Make another crease in the paper.


7.     Continue this process many times around the circle.  (It is sometimes easier to slide the point around the circle, making creases every few millimeters.)


8.     Once many creases are made, a hyperbola should appear.  (If you cannot see a hyperbola yet, continue folding, making your creases closer together.)