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 Article posted April 14, 2009 at 09:30 PM GMT • comment • Reads 626 A polygon can have any amount of sides but they have to be strait not curved and they also have to be closed.that is my article about polygons. Article posted April 14, 2009 at 09:30 PM GMT • comment • Reads 626
 Article posted November 22, 2008 at 07:44 PM GMT • comment • Reads 329 Polygons: POLYGONS have at least three sides. A triangle, square, and many other shapes are POLYGONS. POLYGONS don't have rounded edges. All POLYGONS have at least one type of ANGLE there are acute angles, obtuse angles, and right angles. I know ths is a late one! SORRY! Article posted November 22, 2008 at 07:44 PM GMT • comment • Reads 329
 Article posted November 18, 2008 at 09:55 PM GMT • comment • Reads 256 Hey! Do you guys remember when you got a one of those boxes with a lid on top and you have to drop the shape in the right hole? Playing Battle ship? Playing with pattern blocks? Or when you first learned what a basic triangle is? Well, That's a good start, but theres more to it than that. Well, for starters, There isn't just the basic triangle, theres, a lot of diffrent kinds. yeah. Like scalene. my favourite kind is Acute.   then theres angles. Not angels. ANGLES. It's harder than you think.  And polygons aren't fun any more. They can't have any curves or openings for one thing. And theres coordanite grids, neagitives, positives x axis y axis. Your tree climbing and swimming friend,  Squirtle Article posted November 18, 2008 at 09:55 PM GMT • comment • Reads 256
 Article posted November 18, 2008 at 09:49 PM GMT • comment (1) • Reads 155 in class we are learning about triangles.right now we are doings games like drawing triangles on the a coordinate gride.and making our own triangles.there are  scalene triangles,isoseles triangles,equilateral triangles,and much more!! we are also learning about what angles they have.well that is all we have learned about triangles in class. Article posted November 18, 2008 at 09:49 PM GMT • comment (1) • Reads 155
 Article posted November 17, 2008 at 10:13 PM GMT • comment (1) • Reads 146 Hey there I am here to tell you about cordinate grids. Grids help you locate things such as on a map they use grids to locate things such as mountains. There are two axis's they are the x and y axis first comes x then y. We use a program called geo logo on geo logo we made polygons. We had to use crdinates to make polygons such as a square, triangle and rectangle. A grid has 4 sections there are nagitive numbers and normal numbers. Well I hope this helped you with grids! Next polygons are shapes such as squares, triangles, rectangle there is even one called a dodeckahedron. polygons are complicated they have things call vertices, and angles. Also triangles have 3 points and each point has an angle each triangle has 180 degrees total. If the triangle doesn't well... it isn't a triangle. And thats all I know about coordinate grids polygons and triangles. -Torres9 Article posted November 17, 2008 at 10:13 PM GMT • comment (1) • Reads 146
 Article posted November 17, 2008 at 10:11 PM GMT • comment • Reads 176 We have been learning many different polygons. And how to make a polygon and what polygon's need. We made are polygon's on the computer. There is a turtle that can be moved to move it you have to type stuff to make your polygon. My polygon was a house it took a long time to make. And we have been also making triangles on the computer to. It is not as easy as it sounds because if you want go to the left you have to type lt 90 and it is the same if you want to go right. Article posted November 17, 2008 at 10:11 PM GMT • comment • Reads 176