1. Elena takes two triangles off of the left side and three triangles off of the right side. Will the hanger still be in balance, or will it tip to one side? Which side? Explain how you know.
2. Can you find another way to make the hanger balance?
3. If a triangle weighs 1 gram, how much does a square weigh? Can you find another pair of values that makes the hanger balance?
