File:SquaresAround9PointCircle TomoyukiMogi.gif
Jump to navigation
Jump to search
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 720 × 720 pixels.
Original file (720 × 720 pixels, file size: 27 KB, MIME type: image/gif, 0.1 s)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]
| Description |
日本語: 図のように三角形（黄）の九点円（緑）の中心から当該三角形の各辺への垂線として交わる点で辺を分割して分割後の長さの辺を持つ正方形６個を描き、それらの正方形の面積の巡回奇偶別合計を求めると、両合計面積（赤・青）は等しくなっている。 |
| Date | |
| Source | Own work |
| Author | TOMOYUKI MOGI |
Licensing
[edit]
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:48, 24 January 2021 | | 720 × 720 (27 KB) | TOMOYUKI MOGI (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on ja.wikipedia.org
