Konstruksjon grunnleggende teknikker.
Konstruksjon av 90 grader med passer og linjal.
Construction of a 90 degree angle with ruler and compass.
- Target Group (Age)
- 11 – 14
- Language
- English (United Kingdom)
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.
