1. Identify the polygon by its sides... 1.Pentagon, regular 2.Quadrilateral, regular 3.Pentagon, not regular 4.Quadrilateral, not regular 0 30

2. Identify the polygon by its sides... 0 30 1.Octagon, regular 2.Heptagon, regular 3.Octagon, not regular 4.Heptagon, not regular

3. Find the measures of the interior angles... 0 30 1.1080 2.360 3.540 4.900

4. Find the measures of the interior angles... 0 30 1.720 2.360 3.180 4.540

5. Find the measure of one interior angle and one exterior angle of a regular octagon. 0 30 1.140,40 2.40,140 3.180, 45 4.45,180

6. Find the measure of one interior angle and one exterior angle of a regular pentagon. 0 30 1.108,72 2.72,108 3.90,60 4.60,90

7. Estimate the area of the polygon below. 0 30 1.15 units 2 2.18 units 2 3.21 units 2 4.25 units 2

8. Find the area of the polygon below. 0 30 1.10 feet 2 2.15 feet 2 3.25 feet 2 4.30 feet 2

9. Find the area of the polygon below. 0 30 1.45 inches 2 2.90 inches 2 3.225 inches 2 4.400 inches 2

10. Find the area of the polygon below. 0 30 1.6 m 2 2.12 m 2 3.18 m 2 4.24 m 2

11. Find the SHADED area of the polygon below. 0 30 1.105 m 2 2.120 m 2 3.260 m 2 4.300 m 2

12. Find the ENTIRE area of the polygon below. 0 30 1.80 m 2 2.120 m 2 3.240 m 2 4.300 m 2

13. Find the SHADED area of the polygon below. 0 30 1.22.1 mm 2 2.70.2 mm 2 3.84.3 mm 2 4.112.5 mm 2

14. Find the ENTIRE area of the polygon below. 0 30 1.60.2 mm 2 2.70.2 mm 2 3.80.2 mm 2 4.120.2 mm 2

15. If the area of the triangle below is 70 square inches, find the value of x. 0 30 1.5 inches 2 2.10 inches 2 3.15 inches 2 4.17 inches 2