This worksheet is used to investigate the Ambiguous Case of the Law of Sines. Different types of triangles are given, and students explore the possible solutions by cutting spaghetti pieces to represents sides of triangles. Students use spaghetti to find the third side of each triangle, and see when there are 0, 1, or 2 possible solutions. Students make conclusions based on their observations.
Answer key is included.
Materials needed: 2 pieces of spaghetti per student.