Image: Triangle 30-60-90 rotated
Triangle_30-60-90_rotated.png (256 × 211 pixels, file size: 2 KB, MIME type: image/png)
Description: Allegedly a triangle with angles 30, 60, 90. Formulae are correct, but actual proportions are evidently wrong to an experienced naked eye.
Title: Triangle 30-60-90 rotated
Credit: Own work
Author: Lethern
Permission: PD, Public Domain
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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