Пошаговое объяснение:
1)∠ABE = ⟂ = 180°
∠CBE = 37°
∠DBC = 90°
∠DBA = 180 - ( 90 + 37 ) = 53°
2)∠KOA = 80°
∠AOM = 130°
∠KOM = 360 - ( 130 + 80 ) = 150°
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Пошаговое объяснение:
1)∠ABE = ⟂ = 180°
∠CBE = 37°
∠DBC = 90°
∠DBA = 180 - ( 90 + 37 ) = 53°
2)∠KOA = 80°
∠AOM = 130°
∠KOM = 360 - ( 130 + 80 ) = 150°