N'ihi na ọ bụla Mgbakọ mkpa nke ihe isosceles triangle elu

Triangle - otu n'ime ndị isi na ọnụ ọgụgụ na jiometrị. Nabatara enye kpọmkwem triangles (onye n'akuku bụ hà 90 ⁰⁾ na ostro- obtuse (n'akuku uru na-erughị 90 ma ọ bụ ^0, karị), isosceles na equilateral. Na mgbawa mee iche iche iche iche nke isi geometric echiche na ụkpụrụ (enweghị, etiti okirikiri, perpendicular, wdg)

Isiokwu anyị nnyocha ga-elu nke isosceles triangle. Delve n'ime ala na nkọwa, anyị ga-bụghị naanị na nkenke ịpụta isi banye n'eluigwe, nke ga-adị mkpa iji ghọta kachasi mkpa.

Ya mere, ihe isosceles triangle-atụle ga-a triangle na nke uru nke abụọ n'akụkụ kwuru otu nọmba nke otu (ịha nhata nke ogwe aka). Isosceles triangle nwere ike ịbụ nnukwu-angled na obtuse, na ogologo. Ọ nwekwara ike ịbụ equilateral (n'akụkụ niile nke ọnụ ọgụgụ na-hà nhata). Ọtụtụ mgbe, i nwere ike ịnụ: niile equilateral triangles isosceles, isosceles ma ọ bụghị ihe niile - equilateral.

Elu nke ọ bụla triangle na-ewere na perpendicular ama esịn si n'akụkụ na-abụghị n'akụkụ nke ọnụ ọgụgụ. Ọ na-eme dị ka a media nke adọta si udi nke na n'akuku na etiti nke ndị na-abụghị n'akụkụ.

The ịrịba ama elu nke ihe isosceles triangle?

• Ọ bụrụ na ndị dị elu, ama esịn ke otu akụkụ, ọ bụ etiti na bisector, mgbe ahụ triangle bụ isosceles atụle, na Anglịkan: na triangle bụ isosceles ma ọ bụrụ na elu zie site na otu nke ọzọ bụ ma bisector na etiti. Nke a dị elu a na-akpọ isi.
• Elu zie n'akụkụ (hà) n'akụkụ nke ihe isosceles triangle, ndị yiri na-etolite abụọ yiri ọgụgụ.
• Ọ bụrụ na ị maara elu nke isosceles triangle (dị ka, n'ezie, ọ bụla ọzọ), na akuku nke a elu e zie, ọ bụ ike ịmata ebe nke polygon. S = 1/2 * _(c * h c)

Olee otú iji elu nke ihe isosceles triangle na mgbawa? Properties ya ẹkenịmde ka ya isi, na-eme ndị na-esonụ kwupụtara esetịpụ:

• Ihe bụ isi dị elu, ịdị etiti aghasasị isi n'ime abụọ hà agba. Nke a na-enye ohere ka anyị mara na ego nke isi nke ebe triangle kpụrụ elu, wdg
• Dị ka perpendicular elu nke isosceles triangle ike-atụle a party (ụkwụ) nke ọhụrụ nri-angled triangle. Ịmara na uru nke ọ bụla n'ime ndị ọzọ, na-dabeere na Pythagorean Theorem (maara nke ọma mmekọrita nke ụkwụ na hypotenuse há nhata ụkpụrụ) gbakọọ space uru nke elu.

Gịnị bụ elu nke triangle? Ke ofụri ofụri, ihe isosceles triangle, nke anyị kwesịrị idi-elu, anaghị akwụsị ịbụ ya mere na ha kachasi mkpa. Ya mere, anaghị ida ha mkpa ya ihe niile formulas eji na ndị a na ọnụ ọgụgụ, dị ka ndị dị otú ahụ. Ọ bụ omume na-gbakọọ elu nke n'ogologo, akụkụ na ịmara aka, ịdị ukwuu nke ọzọ, na n'akụkụ ebe, nakwa dị ka ọtụtụ ndị ọzọ kwa. The elu nke triangle bụ hà a ụfọdụ ruru nke ndị a ụkpụrụ. Nye onwe gị nke usoro adịghị eme ka uche na-ahụ na ha mfe. Ke adianade do, na-enwe a nke kacha nta nke ozi, ị nwere ike ịchọta ụkpụrụ na nanị mgbe ahụ n'ihu gbakọọ elu.