Now it's time to apply what you have learned about the Law of Cosines and solve some problems on your own. First, though, take some time to review the steps needed to solve these types of problems.
| Step 1 | Identify the information that you are given. |
| Step 2 | Draw a picture of the triangle, if one is not provided for you. |
| Step 3 | Decide which Law of Cosines you should use to solve the problem. |
| Step 4 | Solve the problem using the Law of Cosines formula you selected in step 3. |
Click the Activity button below to access the Law of Cosines worksheet. When you have completed the worksheet, submit it to your teacher.
