Angle And Line Segment.jpg
en
Angle And Line Segment, I, DroEsperanto, made it.
commons
en
Angle And Line Segment, Acute angles
commons
ja
アングルと線分、I、ドロエスペラント、作りました。
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ja
角度と線節、急角度
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acute angle angular distance right-angled right angle angular unit reflex angle oblique-angled obtuse angle straight angle oblique angle complementary angles plane angle vertical angle angle pediculati acuteness acutely angled camera angle angler acute acute accent log line segmental