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Unit 1.- GEOMETRY. Regular Polygons
Sheet 4.- REGULAR POLYGONS IV
Regular Polygons with a given radius and with one known side
In the fourth sheet we are going to draw a nonagon, decagon and dodecagon knowing the radius of the circinscribed circumference and a nonagon with a knowing the length of one of their sides. These are the explanations of the constructions:
1.- Nonagon given radius
2.- Nonagon knowing the length of one side
3.- Decagon with a given radius
4.- Dodecagon with a given radius
Sheet 4.- Regular Polygons IV
Here you have an example of sheet 4 :
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