Now it's your turn to solve some problems involving exterior angles. First, use the interactive table below to review the steps for solving problems that include interior and exterior angles. Think about what should happen during each step before clicking the step to check your understanding.
| Step 1 | Identify one of the triangle's exterior angles and that angle's remote interior angles. |
| Step 2 | Set up an equation based on this formula: exterior angle=sum of the remote interior angles. |
| Step 3 | Solve for the missing angle or variable. |
Now click the Activity button below to access the Exterior Angles Worksheet that will help you practice solving problems related to interior and exterior angles. When you have completed the worksheet, submit it to your teacher and save a copy for yourself.
