Автор - Tipo123fizik

Дан треугольник HGI . HJ — биссектриса угла GHI . Вычисли угол JHI , если ∢GHI=115°

∢JHI= ? °

Ответ

Автор - kseniavolk94
угол JHI=57,5°
потому что биссектриса делит угол на два равных, соответственно 115:2=57,5°

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