Upcoming SlideShare
Loading in …5
×

# 9.6 polygons

683 views
621 views

Published on

0 Comments
0 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
Your message goes here
• Be the first to comment

• Be the first to like this

No Downloads
Views
Total views
683
On SlideShare
0
From Embeds
0
Number of Embeds
38
Actions
Shares
0
Downloads
13
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• \n
• ### 9.6 polygons

1. 1. 9.6 Polygons February 23, 2011
2. 2. A polygon is a closed ﬁgure by three ormore segments called sides.
3. 3. A polygon is a closed ﬁgure by three ormore segments called sides. Each side intersects exactly two other sides at avertex.
4. 4. A polygon is a closed ﬁgure by three ormore segments called sides. Each side intersects exactly two other sides at avertex.
5. 5. A polygon is a closed ﬁgure by three ormore segments called sides. Each side intersects exactly two other sides at avertex.
6. 6. What shape do you see in the black parts ofthe soccer ball?
7. 7. What shape do you see in the black parts ofthe soccer ball? What shape do you see in the white parts ofthe soccer ball?
8. 8. What shape do you see in the black parts ofthe soccer ball? What shape do you see in the white parts ofthe soccer ball?
9. 9. A regular polygon is a polygon with allequal side lengths and angle measures.
10. 10. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
11. 11. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
12. 12. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
13. 13. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
14. 14. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
15. 15. A regular polygon is a polygon with allequal side lengths and angle measures. Regular
16. 16. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
17. 17. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
18. 18. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
19. 19. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
20. 20. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
21. 21. A regular polygon is a polygon with allequal side lengths and angle measures. Regular Not regular
22. 22. Matching GameRegular Not Regular 3 1 2 6 10 4 8 5 7 9
23. 23. Matching GameRegular Not Regular 3 1 2 6 10 4 8 5 7 9
24. 24. A diagonal of a polygon is a segment, otherthan a side, that connects two vertices of thepolygon.
25. 25. A diagonal of a polygon is a segment, otherthan a side, that connects two vertices of thepolygon. How many diagonals can be drawn from onevertex of a regular pentagon? How many trianglesdo the diagonals make?
26. 26. ` Use the shape function above to create a heptagon and the shape of your choice. Howmany diagonals can you make from one vertex of each of the shapes? http://www.mathopenref.com/ polygondiagonal.html
27. 27. ` Use the shape function above to create a heptagon and the shape of your choice. Howmany diagonals can you make from one vertex of each of the shapes? http://www.mathopenref.com/ polygondiagonal.html
28. 28. `