Now I simplify things by giving you the tool for fixed angles.

You do not use this tool to read the angle at B and create the same angle. This would be inaccurate. Instead, you tell the fixed angle to take the size of the other angle.

 

Transfer the angle at B to the point B* as shown.

This is now easy.

  • Choose the tool for fixed angles.
  • Click somewhere on that ray at B* and create A*.
  • Click on B*.
  • Click somewhere close to C*.
  • A dialog will open.
  • In this dialog, you press "Set angle ...". The dialog closes.
  • Now click on A, B and then on C, or simply on that angle.
  • Done!

This is the last assignment in the tutorial.