To determine which sets of side lengths could make a triangle, we can use the Triangle Inequality Theorem, which states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Here are the sets that could make a triangle:
A: 7, 11, 7
B: 3, 3, 3
C: 4.3, 9.1, 3.2
E: 2.5, 3.7, 8.2
These sets satisfy the Triangle Inequality Theorem, so they could form a triangle.
