Question

помогите пожалуйста срочно
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Answer 1

a) A - 74; B - 180 - 74 = 106; C - 106; D - 74
б) 2x + 8 + 4x - 8 = 180
6x = 180
x = 30
F = G = 68
E = H = 112
в) x + 2x = 180
x = 180/3
x = 60
N = K = 60
M = L = 120