Tsarin tsakani a cikin hypotenuse na alwatika na dama ya raba alwatika zuwa triangles isosceles biyu, saboda tsaka - tsakin daidai yake da rabi na rabin hypotenuse. The median on the hypotenuse of a right triangle divides the triangle into two isosceles triangles, because the median equals one - half the hypotenuse. Lokacin da a = b, watau, lokacin da alwatika shine isosceles tare da abin da ya faru tsakanin bangarorin biyu zuwa γa le daidaita, dokar cosines ta sauƙaƙa sosai. When a = b, i.e., when the triangle is isosceles with the two sides incident to the angle γ equal, the law of cosines simplifies significantly. The pons asinorum or bridge of asses theorem' states that in an isosceles triangle, α = β and γ = δ.Īsalin pons asinorum ko gada na assals theorem 'ya bayyana cewa a cikin alwatika mai isosceles, α = β da γ = δ. Yayin da kusurwa θ ke gabatowa π/2, gindin triangle isosceles yana kunkuntar, kuma tsayin r da s suna mamaye ƙasa da ƙasa.Īt any selected angle of a general triangle of sides a, b, c, inscribe an isosceles triangle such that the equal angles at its base θ are the same as the selected angle.Ī kowane kusurwar da aka zaɓa na babban triangle na tarnaƙi a, b, c, rubuta triangle isosceles kamar yadda madaidaicin kusurwar a gindinsa θ daidai yake da kusurwar da aka zaɓa. Shi ma triangle mai kusurwoyi biyu masu ma'auni guda kuma yana da bangarori biyu masu tsayi iri daya, don haka triangle isosceles ne.Īs the angle θ approaches π/2, the base of the isosceles triangle narrows, and lengths r and s overlap less and less. A triangle that has two angles with the same measure also has two sides with the same length, and therefore it is an isosceles triangle.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |