Froggy Jumps Yangi mavzuni takrorlashVersion en ligne Olg`a par Nazokat Abdullayeva 1 Uchburchak deb nimaga aytiladi? a 3 ta to`g`ri chiziq kesishmasi bilan chegaralangan geometrik shakl b 2 ta to`g`ri chiziq kesishmasi bilan chegaralangan geometrik shakl c 5 ta to`g`ri chiziq kesishmasi bilan chegaralangan geometrik shakl 2 Uchburchakning yuzi unga mos........ . (davom eting) a Beshburchak yuzining yarmiga teng b To`g`ri to`rtburchak yuzining yarmiga teng c Bu yerda to`g`ri javob yo`q 3 Uchburchak yuzi=................ a Asosning yarmiga teng b Balandlikning yarmiga teng c Asos va balandlikning yarmiga teng 4 Asosi 3 sm, balandligi 4 sm bo`lgan uchburchak yuzini toping a 30 sm kv b 6 sm kv c 56 sm kv 5 balandligi 6 sm, asosi 10 sm bo`lgan uchburchak yuzini toping. a 30 sm kv b 6 sm kv c 120 sm kv 6 Uchburchakning nechta burchagi bor? a 1 b 2 c 3 7 Uchburchakning nechta tomoni bor? a 1 b 2 c 3 8 Uchburchakning balandligi uning asosiga.......... a perpendikulyar bo`ladi b 60 gradus ostida kesishadi c Javoblarni bari xato
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