File:Regular polygon 3 annotated.svg

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Original file ‎(SVG file, nominally 503 × 509 pixels, file size: 11 KB)

Summary[edit]

Description
English: Equilateral triangle with annotation.
Date
Source Own work
Author László Németh
Other versions

  • Regular 3-gon

  • Regular 4-gon

  • Regular 5-gon

  • Regular 6-gon

  • Regular 7-gon

  • Regular 8-gon

  • Regular 9-gon

  • Regular 10-gon

  • Regular 11-gon

  • Regular 12-gon

  • Regular 13-gon

  • Regular 14-gon

  • Regular 15-gon

  • Regular 16-gon

  • Regular 17-gon

  • Regular 18-gon

  • Regular 19-gon

  • Regular 20-gon
W3CiThe source code of this SVG is valid.
LibreOffice icon 3.3.1 48 px.svg
 This image was created with LibreOffice. 
; Created in LibreOffice 4 with this LibreLogo program.
; Usage: Copy it in an English language document in LibO Writer,
; and click on the Start icon of the View»Toolbar»Logo toolbar.
FONTSIZE 22 FONTFAMILY “Nimbus Sans L”
FOR vertices IN [3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20] [
;    PICTURE “regular_polygon_%d_annotated.svg” % vertices [ ; from LibO 4.1.1
    PICTURE [
        HOME CLEARSCREEN HIDETURTLE
        FILLCOLOR “WHITE” PENCOLOR “SILVER” 
        PENDOWN PENSIZE 2 CIRCLE 400
        β = 360/vertices
        CIRCLE [80 + vertices * 10, 80 + vertices * 10, 0, β]
        FONTCOLOR “SILVER”
        IF vertices >= 18 [ f = 0.011 ] [ f = 0.013 ]
        HEADING β*0.57 PENUP FORWARD (80 + vertices * 10) * (0.23 + (f * vertices))
        HEADING 0 LABEL “%d°” % β
        HOME HEADING 0 PENDOWN
        dots = []
        REPEAT vertices [
                FORWARD 200
                where = POSITION
                dots = dots + [where]
                BACK 200 RIGHT β
        ]
        HOME
        PENSIZE 2 CIRCLE 10
        PENCOLOR “BLACK” FONTCOLOR “BLACK”
        α = ((vertices-2)/vertices)*180
        PENUP FORWARD 200 PENDOWN
        CIRCLE [90 + 105/vertices, 90 + 105/vertices, 180 – α/2, 180 + α/2]
        PENUP BACK 20 + 70/vertices LABEL “%d°” %  α
        HOME PENUP PENSIZE 4 PENUP
        FOR i IN dots + dots[0:1] [ POSITION i PENDOWN ] PENSIZE 2
        FOR i IN dots [ PENUP POSITION i PENDOWN CIRCLE 10 ]
    ]
]

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

File history

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Date/TimeThumbnailDimensionsUserComment
current21:06, 18 July 2013Thumbnail for version as of 21:06, 18 July 2013503 × 509 (11 KB)Nl74 (talk | contribs)valid SVG
13:33, 17 July 2013Thumbnail for version as of 13:33, 17 July 2013503 × 509 (11 KB)Nl74 (talk | contribs)User created page with UploadWizard
  • You cannot overwrite this file.

File usage on other wikis

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width 141.83mm
Height 143.56mm
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