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Математика

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QuestionAnswer
Сумма квадратов двух катетов прямоугольного треугольника равна квадрату гипотенузы
Сумма двух острых углов прямоугольного треугольника равна 90 градусам
Катет, лежащий против угла в 30 градусов равен половине гипотенузы
Если катет равен половине гипотенузы, то он лежит напротив угла в 30 градусов
В равнобедренном прямоугольном треугольнике острые углы равны 45 градусам
Created by: molyolya
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