Step 1: Write a congruent statement.

       NOTE: Remember that corresponding vertices must appear in the same order.

                    IFGH ≅ STUV

Step  2: Compare the corresponding angles of the congruent figures

             NOTE: You know that IFGH ≅ STUV, which means that IFGH is congruent

          to STUV. Find the angle in STUV that corresponds to  \angle G.

Step 3: Write the measurement

             \angle G ≅  \angle U

          Since \angle  G ≅ \angle  U, the two

            angles have the same measure.

           According to the figure, m \angle U = 130°. So, m \angle G = 130°.