Rake ootcomes
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- | name = Equilateral triangle | image = Triangle.Equilateral.svg ...779 bytes (97 wairds) - 20:48, 28 August 2020
- [[Image:Triangle with notations 2.svg|thumb|198px|right|Figur 1 – A triangle. The angles {{math|''α''}} (or {{math|''A''}}), {{math|''β''}} (or {{math|' ...ormula''' or '''cosine rule''' an aw) relates the lenths o the sides o a [[triangle]] tae the [[cosine]] o ane o its [[angle]]s. Uisin notation as in Fig. 1, t ...932 bytes (142 wairds) - 09:37, 30 December 2020