1. In ΔABC, m < C = 620, a = 18 and b = 17. Find the length of side c, to the nearest integer.

2. In a rhombus whose side measures 20 and the smaller angle is 54°, find the length of the larger diagonal, to the nearest tenth.

3. Three sides of a triangle measure 10m, 12m, and 20m. Find the largest angle of the triangle, to the nearest degree.

4. In ΔABC, m < C = 340, a = 30 and b = 19. Find the length of side c, to the nearest integer.

5. In a rhombus whose side measures 20 and the smaller angle is 38°. Find the length of the larger diagonal, to the nearest tenth.

6. Three sides of a triangle measure 12m, 16m, and 18m. Find the largest angle of the triangle, to the nearest degree.

7. In ΔABC, m < C = 580, a = 20 and b = 18. Find the length of side c, to the nearest integer.

8. In a rhombus whose side measures 18 and the smaller angle is 34°, find the length of the larger diagonal, to the nearest tenth.