Monthly Archives: December 2012

It may seem like a daunting task, hexagons and other polygons of the building can be a difficult and frustrating task for children and adults. It is relatively simple to make, draw squares, angles are right angles knows that there is no problem in creating the most people. For each polygon of an equilateral triangle and external dodecagons is a challenge without the ability to recognize the high level of development and construction of various angles. There is technology to build smooth all kinds of regular polygons based on the fact fortunately, all the regular polygons that fit just inside the circle.

For starters, regular polygon is a closed shape with the two sides of the same angle and the foundation of the same length. Pentagon 108 cm and 3 sides and angles in a regular pentagon. Regular polygon is the number used to represent each family of polygons is most common.

To experience more success using this method, it is recommended that you use the full arc. Semicircular arc works well except for a slight change in behavior. And place it on a piece of paper, make a lot of points, the basic steps for full circle protractor arc participating in the dot. Depending on the number of vertices of a regular polygon, divide the 360 degree circle, and as a result, the trick is to make a point at the end of the first half. For example, the hexagon has a head divided into up to 6 degrees to 60 degrees 6 to get.360. To participate in and voila dot and you have a perfect regular pistol. And half circle protractor, it is because there is a need to create a central point of the first to finish points of the other side can be when you rotate the protractor, aligned correctly and central zero point.

For information about using the 360 degree circle to construct a regular polygon is a really good thing is that it works for all regular polygons face either primary or elementary school. This is because it is divided by 24 different numbers, including 360 3,4,5,6,8,9,10,12. For example, to construct a triangle has three separate 1.36012 million to acquire. Mark out of 120 points, please enjoy an equilateral triangle that combines 0240, points, fully painted. Square organized by the intervals of 45 degrees, in increments of 40, 36 nonagons decagons interval, 30 dodecagons degree intervals, to mark the point at intervals of 90 degrees 72 five sections, along with expert witnesses. “But what? you may ask. However, you may be closer to the number that is evenly divided by 360 by using this method. For example, you may (7 sided polygon) to seal the well using interval 51 degrees. It would be difficult to see with the naked eye is about one or two.

One limitation of this approach is that it is too big to be outside all the polygons, that there is only one measure that can be used from the circle. With a little ingenuity, you’ll be able to overcome this limitation. One simple solution is to put a protractor and cut round circles of paper. You can use a paper circle smaller than a round protractor. Make a point in a circle around the edge of the paper and arrange them in a protractor scale. Paper sector, protractor media and can be used as a normal bow, it makes little polygons.

Or is that the students can be divided into complications, the other is that it can not be found much limited. In this case, those numbers can make a point, or perhaps, tell students that you create a period of only Managil and mark sheets for each polygon.

This is one of the most efficient I’ve ever seen to build a regular polygon and the fastest way. To teach, take a little time to learn a little time and, it can be a simple and painless way for students to construct regular polygon activities. If you need something from your challenges, please try polygons at 180 degrees in two periods. I’m sure I would not think you can make things easy!