Learning Resources

Investigation 1: Chords

Part 1, Step C -  Alternate Approach

Instructions for running the interactive window

When you open the window, click on the point  E and hold the mouse button down. Simply drag the chord to various positions and record the values required in the Investigation Step C.

Once you have started to investigate the different positions of the chord, the diagram may get messed up. If it does, to return to the original screen you started with, simply press r. This will restore the screen to the original diagram.

When you are finished with the investigation, simply close the window to return to this page.

If you would like to fill in the table for Step C of Part 1 using this Geometer's Sketch Pad interactive window, click here  now.