The Sum of the Angles of a Triangle
The sum of the angles of a triangle equals a straight angle, i.e., a sum of 180 degrees. This applet is a demonstration of this geometrical theorem.
- Target Group (Age)
- 15 – 18
- 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.
