Law of Cosines - SSS case
- Author:
- Louisa Puffett
Law of Cosines - SSS case
Investigating the Law of Cosines for the SSS case
Move the points and how observe the changes in the given values affect the measures of the three angles.
Discuss with a classmate:
Are these values consistent with the formula for the Law of Cosines.
Do you have to use the Law of Cosines to find all three of the remaining values? If so, why? If not, describe (an)other method(s) you could use?