\[\boxed{\mathbf{298\ (298)}.\ Еуроки\ - \ ДЗ\ без\ мороки}\]
\[Острые:\ \ \angle B = 84^{0},\ \ \ \angle E = 60^{0},\ \ \]
\[\ \angle M = 72^{0}.\]
\[Тупые:\ \ \angle A = 96^{0},\ \ \ \angle R = 162^{0},\ \ \ \]
\[\angle Q = 100^{0}.\]
\[Прямой:\ \ \ \angle D = 90^{0}.\]
\[Развернутый:\ \ \angle S = 180^{0}.\]