Demostración sin palabras 4
La suma de los ángulos internos de un triágulo es igual a dos ángulos rectos; es decir, suman 180º.
- Target Group (Age)
- 11 – 14
- Language
- Spanish (Spain) / Español (España)
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.
