Prove Parallel by 180° rotation by contradiction
Use contradiction to prove that rotating a line 180° around a point not on the line results in a line parallel to the first.
- Target Group (Age)
- 15 – 18
- Language
- English (United States)
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.