Burchak qarshisidagi katetni gipaternuzaga nisbati nima deb ataladi, burchak sinusi, burchak kosinusi, burchak tangensi, burchak katengensi, asosiy trigonametrik ayniyatni toping, sin²a×cos²a=1, tog'ri javob yo'q, tga×cosa=sina, sin²a+cos²a=1, tog'ri burchakli uchburchakni nechta burchagi 90° boladi, 1, 2, 3, 90° bolmaydi, tog'ri burchakli uchburchak nimadan tashkil tobgan , katet og'ma kesma, ikkita katet va gipaternuza, turli kesmalardan, sina va cosa dan, 4 ala tomoni teng shakil, kvadrat, uchburchak, paralelogram, trapetsiya, uchburchakni ixtiyoriy 2 ta tomoni 3 chi tomonidan katta boladimi, ha, yoq, son ishtirok etgan maqol ayting, ayttim, bilmayman, pifagor teoremasini tanlang, a²+b²=c², a²+b²=c, a+b=c, a²+b²<c², 1 kg paxta og'irmi yoki 1 kg tosh og'irmi, tosh albatta, teng, toshni xajmiga bog'liq, paxta, tog'ri burchakli uchburchakni uchburchakda bir kateti 4 ga ikkinchisi 3 ga teng gipatenuzani toping, 7, 12, 5, 1, tog'ri burchakli uchburchakning gipaternuzasi 10 ga teng katetlaridan biri 8 ga teng ekkinchi katetni toping, 7, 6, 12, 5, tga×ctga = ko'paymani toping, 1/2, 1, 0, -1/2, Suv ostida olov yoqib boladimi, ha, yoq, honani 4 ala burchagida bittadan mushuk otiribdi harbir mushukning dumida bittadan mushuk otiribdi honada jami nechta mushuk bor, 8, 16, 4, 1², doirani diametrini toping, d=2R, d=r, 2R=2d, tog'ri javob yo'q, cos30° dagi qiymati nechchiga teng, 1/2, 1, tog'ri javob yoq, 0.

trigonometrya

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