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how to measure angles alpha and ext? | image/jpeg | 2011-01-30 04:10:39 UTC | 3.58 KB | no flags | Details |
Attachment #42712 | |||||
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another example of angle measurement or indication | image/jpeg | 2011-01-30 04:13:20 UTC | 2.84 KB | no flags | Details |
Attachment #125674 | |||||
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Dimension angle simulated with Draw | image/png | 2016-06-15 12:48:40 UTC | 6.88 KB | no flags | Details |