Тест по теме: Правильная пирамида

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    ["title"] => string(71) "Разработка урока геометрии  "Пирамида" "
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object(ArrayObject)#862 (1) {
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    ["title"] => string(107) "Тест к зачёту по теме "Пирамида. Правильные многогранники" "
    ["seo_title"] => string(63) "tiest-k-zachiotu-po-tiemie-piramida-pravil-nyie-mnoghoghranniki"
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object(ArrayObject)#884 (1) {
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    ["title"] => string(71) "Определение и общие свойства пирамиды "
    ["seo_title"] => string(45) "opriedielieniie-i-obshchiie-svoistva-piramidy"
    ["file_id"] => string(6) "186163"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1426302212"
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object(ArrayObject)#862 (1) {
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    ["title"] => string(138) "Разработка урока по теме: "Цилиндр, его определение, элементы и их свойства" "
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    ["file_id"] => string(6) "137825"
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    ["date"] => string(10) "1417438466"
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