**GeometryACC - The
SSS"Find the angle measures"Problem **

**Below you will find the lengths
of the sides for 3 different triangles. Your task will be to do the necessary
work ending with the measures of the smallest angle in each of the triangles.**

**#1. Side lengths 7 cm, 10 cm, and
12 cm.**

**#2. Side lengths 9 cm, 12 cm, and
15 cm.**

**#3. Side lengths 6 in., 9 in., and
11 in.**