1. Unit Project By: Vinny Andoldi
Shapes and designs
Unit Project
By: Vinny Andoldi

2. Triangle
The angle sum of a triangle is 180 degrees and it had three sides. Also all the exterior angles of a triangle are 60 degrees. There are 3 different type of triangles. The are equilateral triangles, isosceles triangles and finally there is scalene triangles. A equilateral triangle is a triangle with all the sides are the same. A scalene triangle is a triangle with no sides that are equal. Then there is a isosceles triangle and there are two sides that are equal and other is different. Isosceles Equilateral Scalene

3. Square
A square has 4 sides. Squares are also equilaterals so in that case that means that they have four sides. A squares angle sum is 360 degrees. Also all exterior angles of a square are 90 degrees. Plus a square has both types of symmetry (Rotation and Reflection). This shape can also be tiled very easily. Also this shape is seen in everyday life because some TVs are square. =

4. Pentagon
A pentagon has five sides. The angle sum of a pentagon is 540 degrees. You could find a pentagon In Washington because the famous building is called the pentagon. A pentagon could not tile easily because it is over lapped and leaves spaces. All the exterior angle of a pentagon are 108 degrees. =

5. Hexagon
Hexagon are seen a lot in honey combs. If you cut a honey comb in half you can actually see the little hexagons. The angle sum of a hexagon is 720 degrees. A hexagon has 6 sides. The measure of all the exterior angles of a hexagon is 120 degrees. Also a hexagon is able to tile very easily. =

6. Heptagon
A heptagon was found on one of the wegmans cakes. A heptagon is a 7 sided figure. The angle sum of a heptagon is degrees. All the exterior angles of a heptagon are degrees. This shape could not tile very easily. =

7. Octagon
Octagons are seen in every day life because stop sighs are octagons. A octagon is a 8 sided figure. The angle sum of a octagon is 1080 degrees. Also all the exterior angles of a octagon are 45 degrees. Also this shape could not tile very easily. =

8. Nonagon
Nonagons are seen in everyday life because there are baby blanket that are 9 sided. A nonagon is a figure with 9 sides. The angle sum of a nonagon is 1260 degrees. Also all the exterior angles of a nonagon are 40 degrees. Also this shape could tile. =

9. Decagon
Decagons are seen in everyday life because there are some stoves tops that are in the shape of a decagon. A decagon is a figure that has 10 sides. The angle sum of a decagon is 1440 degrees. All the exterior angles of a decagon are 36 degrees. This shape could not tile easily. =

10. Hendecagon
Hendecagons are seen in everyday life because there is a Susan b. Anthony coin that is 11 sides. A hendecagon is a 11 sided figure. The angle sum of a hendecagon is 1620 degrees. Also all the exterior angles of a hendecagon is 33 degrees. Finally this shape could not be tiled very easily. =

11. Dodecagon
Dodecagons are seen in everyday life because there is a coin I found that is 12 sided. A dodecagon is a 12 sided figure. The angle sum of a dodecagon is 1800 degrees. All the exterior angles of a dodecagon are 30 degrees. Also it would be hard to tile this shape. =