Tanlov fan: “matematikadan misol va masalalar yechishni o’rgatish


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Ixtisoslik fani - Fanni o'qitish metodikadi - 150

va VS=14. ABtomonni toping.

14

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3

3.1

2

Tomonlari mos ravishda 13; 14; 15 sm. bo`lgan uchburchakning eng kichik balandligini toping.

11,2

11,3

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11,5



3

3.1

2

Uchburchak tomonlari 3:5:6 nisbatda. 5 nisbatga teng tomon qarshisidagi burchak kosinusini toping.




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