Solve it, motherfuckers

+1 for 30

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Here's the easy step

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After this, you have 4 equations and 4 unknowns:

50 + A + B = 180
40 + X + C = 180
X + A + 70 = 180
A + C + 20 = 180
Solving via matrix,
(A,B,C,X) = (65,65,95,45)
So X = 45 degrees

x = 45 degrees

60 degrees idiot

Attached: solved.jpg (1871x871, 219.71K)

en.wikipedia.org/wiki/Langley’s_Adventitious_Angles

the answer is 3

>A + C + 20 = 180

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