3-s.uchburchak turlari

3-sinf fan nomi:matematika mavzu: uchburchak turlari. 5-bob.7-dars 1 dars shiori: matematika fanlar ichra shoh, uning sirlaridan bo`laylik ogoh! o`tilganlarni mustahkamlash: sinf ishi a = 40 cm 2) b = 16 cm 3) p = ? yechim: 40 + 40 + 16 + 16 = 112 (cm). javob: p = 112 cm. 1-rasmda 13 ta uchburchak bor. 2-rasmda ham 13 ta uchburchak bor. 3-rasmda 27 ta uchburchak bor 80 30 60 20 60 70 50 150 4 25 3 33 5 200 dam olish daqiqasi! daftar bilan ishlash image1.png image2.jpeg image3.jpeg image4.gif image5.tmp image6.jpeg image7.tmp image8.jpeg image9.jpeg image10.tmp image11.jpeg image12.jpeg image13.tmp image14.jpeg image15.tmp image16.jpeg image17.tmp media1.mp4 image18.png image19.tmp image20.gif image21.tmp image22.gif image23.gif image24.tmp

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