Предмет: Математика, автор: narmin7676

пжллл помогитееее быстроо даю 35 баллов пжжжжжлл 17ый

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Автор ответа: Danilchik06

У равнобедренного треугольника углы при основании равны, а сумма углов равна 180°, значит
а) 58°, 58°, 64°
б)20°, 20°, 140°
в)80°, 80°, 20°

narmin7676: там нету 140°

MrKreol: где нету 140°?

MrKreol: 180-20-20=140

narmin7676: ой блинн я не с тобой

narmin7676: это правильно

Danilchik06: а)58°, 61°, 61° б)20°, 80°, 80° в)80°, 50°, 50°

narmin7676: правильно?

Danilchik06: должно быть правильно, проверьте на калькуляторе вообще...

MrKreol: выглядит правильно

narmin7676: окей

Автор ответа: FACE789

А)58,58,64
Б)20,20,140
В)80,80,20

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