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Геометрія

TermDefinition
Трикутник Фігура з трьома сторонами та трьома кутами.
Коло Фігура, у якої всі точки однаково віддалені від центру.
Прямокутник Фігура з чотирма прямими кутами та протилежними рівними сторонами.
Периметр Сума довжин усіх сторін фігури.
Шестикутник Многокутник з шістьма сторонами.
Обʼєм Простір, який займає фігура.
Відрізок Частина прямої, яка має початок і кінець.
Пряма Лінія, яка не має ні початку, ні кінця.
Квадрат Фігура з чотирма рівними сторонами та прямими кутами.
Радіус Відрізок від центра кола до будь-якої його точки.
Created by: Andruk
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