![Page 1: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/1.jpg)
Polygon Presentation
By: Elaine Hersh, Anna Oleszczuk, and
Sarah Meder
![Page 2: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/2.jpg)
tables found on wikepedia under
polygons
Resource PagePolygon names
Name Sides
triangle (or trigon) 3
quadrilateral (or tetragon) 4
pentagon 5
hexagon 6
heptagon (avoid "septagon") 7
octagon 8
enneagon (or "nonagon") 9
decagon 10
![Page 3: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/3.jpg)
Resource Page
hendecagon (avoid "undecagon") 11
dodecagon (avoid "duodecagon") 12
triskaidecagon 13
pentadecagon 15
heptadecagon 17
enneadecagon 19
icosagon 20
triacontagon 30
pentacontagon 50
hectagon (avoid "centagon") 100
chiliagon 1000
myriagon 10,000
![Page 4: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/4.jpg)
Resource PageTens
and Ones final prefix
-kai-
1 hena-
-gon
20 icosi- 2 -di-
30 triaconta- 3 -tri-
40 tetraconta- 4 -tetra-
50 pentaconta- 5 -penta-
60 hexaconta- 6 -hexa-
70 heptaconta- 7 -hepta-
80 octaconta- 8 -octa-
90 enneaconta- 9 -ennea-
That is, a 42-sided figure would be named as follows:
Tensand Ones
final prefix
full polygon name
tetraconta- -kai- -di- -gon tetracontakaidigonand a 50-sided figure
Tensand Ones
final prefi
xfull polygon name
pentaconta- -gon pentacontagon
![Page 5: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/5.jpg)
Types of Polygons
Regular PolygonsTriangles
QuadrilateralsPentagonsHexagonsOctagonsDecagons
![Page 6: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/6.jpg)
Regular Polygons
• All of the sides and the angles are congruent
![Page 7: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/7.jpg)
Triangles
• Three sided polygons
![Page 8: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/8.jpg)
Quadrilaterals
• Four sided polygons
![Page 9: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/9.jpg)
Pentagons
• Five sided polygons
![Page 10: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/10.jpg)
Hexagons
• Six sided polygons
![Page 11: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/11.jpg)
Octagons
• Eight sided polygons
![Page 12: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/12.jpg)
Decagons
• Ten sided polygons
![Page 13: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/13.jpg)
Name the following polygons.
1
2 3
![Page 14: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/14.jpg)
• 1 – HEXAGON
• 2 – QUADRILATERAL• RECTANGLE
• 3 - DECAGON
![Page 15: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/15.jpg)
Name the following polygons.
1
2
3
![Page 16: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/16.jpg)
• 1 – Octagon
• 2 – Pentagon
• 3 – Scalene Triangle
![Page 17: Polygon Presentation By: Elaine Hersh, Anna Oleszczuk, and Sarah Meder](https://reader031.vdocuments.site/reader031/viewer/2022032205/56649eb05503460f94bb5d32/html5/thumbnails/17.jpg)
What polygons can you find…
• In your classroom?
• On the playground?
• In your own home?