Cov kev pab pub dawb rau xam cov ntaub ntawv hauv tsev
Siv cov cav laij leb

Muab xam los ntawm kab pheeb ces kaum rau kaum tsev 90 degrees

rab teev tsuas qhov yog nqus 1:    

Qhia kom meej rau qhov ntev hauv millimetres

Dav Y
Ntev X







Muab xam los ntawm cov diagonals rau markup Foundation


Xaiv lub qhov ntev yuav tsum nyob rau hauv millimetres

X - luj sij
Y - dav ntawm Foundation


Nta ntawm qhov kev pab cuam.

Muab xam Foundation lossis npav kab pheeb ces kaum phab ntsa.
Siv los tsim kom muaj lub caij nyoog kaum sab xis ntawm 90 degrees.


Muaj tsis muaj lus teb saved.
Register los cav hauv, uas yuav tau khaws lawv cov lus teb thiab xa lawv ntsej tim muag.
Chaw

Qhib qhov txheeb xyuas tau muab xam

zhitov Author of the project: Dmitry Zhitov
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Nruab ib lub qhov rau ntawm koj qhov chaw.
Nws yog dawb xwb.
Siv cov cav laij leb




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