Предмет: Геометрия, автор: veronicademanova

Нужно найти площадь! Срочно!!! 35 баллов даю, урок идёт, срочно нужен ответ! ​

Приложения:

Ответы

Автор ответа: mmalinkat
1

Ответ:

Объяснение:

Треугольник  прямоугольный, значит площадь равна

АС *ВС \ 2 = 6 * 10 \ 2 = 30 см²  


veronicademanova: а там же известно только AM, а MC не известно, мне вот его нужно как то найти
mmalinkat: угол СМБ = 180 - 135 = 45 градусов, тогда треуг.ВСМ - равнобедренный, ВС = СМ = 10 см. АС = 6 + 10 = 16 см
mmalinkat: АС * ВС = 16 * 10 \ 2 = 80 см в квадрате
veronicademanova: спасибо огромное❣️
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