Предмет: Математика, автор: Никита11111оата

в трекгольнике KLM (K=90) проведена медиана КN. Найдите величину угла LMK, если кгол LKN=32

Ответы

Автор ответа: alinaaa071

В прямоугольном треугольнике медиана прямого угла будет равна отрезкам на которые она делит гипотинузу, т к если описать вокруг него окружность , то её центром будет точка н , а медиана и отрезки-радиусами
тк к=90
нкм=90-32=58
а тк кнм-равнобедренный, то кнм=58

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