Предмет: Геометрия, автор: tuttik228

помогите решить задачу номер 6

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Автор ответа: ekaterinakholomendik

0

Ответ:

угол DMC = 180°-70°-90°=20°

угол CMA=углу DMC=20°(т.к. они равны по условию)

угол DMA= 20°+20°=40°

угол DAM= 180°-90°-40°=50°

Ответ:угол DAM =50°

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