1. Coming Attractions: hexagon regular Hexagon is regular becaus

2. 3 Here is one pair. 720

3. 7.What is the measure of each angle? Explain 4 because 4 triangls can fit in it 8.Does this polygon tessellate? Explain yes of cores they are the exact same

4. 3 sides – 2 = 1 x 180= 180 4 sides – 2 = 2 x 180= 360 5 sides – 2 = 3 x 180= 540 540 6 77 8 99 10 360 900 HEXAGON octagon decagon pentagon 1260 6-2=4x180=720 7-2=5x180=900 1440 8-2=6x180=1080 9-2=7x180=1260 10-2=8x180=1440

5. 4550 85 85

6. 4. What is the reflex of this angle? ____________________ 112 248

7. 75 Dbe dbc 112 105sssss ssssssss ssssssss ssssss

9. They all have three angles 3 vertexes and 3 sides.

10. Use auto shapes to draw a tessellation below This illustration is a tessellation because the shapes fit together with no gapes

11. Using your chart, explain the pattern you see in Column A. 4 6 8 9 10 9 11 6 7 All it is doing is counting by 1.

12. Using your chart, explain the relationship between the numbers in Column A and Column B. What you do is add 2 to each number in the first Colum

13. Using your chart, describe the pattern you found in Column E. Just add 180 each time you go down

14. Explain how you found your answer to the 150-sided figure. How do you know that your answer is correct? 150 sided figure 1080 180 900 1080+900=1980 1980

15. 120 60

16. 180 6x180=1080 6 1080

17. His mistake was making up lines the real answer is 8640.