9-sinf geometriya 2-chorak @e_baza_ishreja

@e_baza_ishreja darslar tartibi mavzu nomi uyga vazifa 1 0° dan 180° gacha bo‘lgan burchakning sinusi, kosinusi, tangensi va koptangensi 25.6-masala 2 masalalar yechish 26.13-masala 3 uchburchak yuzini burchak sinusi yordamida hisoblash 27.3-masala 4 sinuslar teoremasi 28.4-masala 5 kosinuslar teoremasi 29.5-masala 6 masalalar yechish 29.10-masala 7 sinuslar va kosinuslar teoremalarining ba'zi tatbiqlari 30.6-masala 8 masalalar yechish 30.9-masala 9 ikki vektor orasidagi burchak va ularning skalar ko‘pay tmasi 31.2-masala 10 masalalar yechish 31.8-masala 11 uchburchaklarni yechish 32.5-masala 12 bobni takrorlashga doir mashqlar 33.6-masala 13 2-nazorat ishi takrorlash 14 xatolar ustida ishlash 34.7-masala

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