Build It

Peer Checklist Worksheet

1. Use the provided diagram.

2. Redraw the triangle and label all known and unknown sides/angles.

3. Set up and solve using the Law of Sines.

4. Answer: "Does my solution make physical sense?"

5. Trade your completed triangle problem with a partner.

6. Explain your setup, solution, and what your answer means.

7. Give and receive feedback using the Peer Review Checklist.

Checklist

• I labeled the diagram.

• I identified what’s missing.

• I showed all the calculations.

• I included units.

• I justified my solution.

• I can explain why the Law of Sines was the right tool for this problem.

• I have described what the answer means for the robot arm's design or function.