Geometry Constructions!!!

[fedfanforever]

Hi, I have a test on Constructions on Tuesday and I don't really understand them that well.
How do you construct a 22.5 degree angle? Thnx so much

 

[stapel]

A 22.5-degree angle is half of a 45-degree angle, which is half of a ninety-degree angle.

To learn how to construct a right angle (that is, a ninety-degree angle), try here.

To learn how to bisect an angle, try here.

:wink: