Answer:
x = - 4
Explanation:
∠ FEI and ∠ IED form ∠ FED , that is
∠ FEI + ∠ IED = ∠ FED ( substitute values )
x + 66 + x + 61 = 119
2x + 127 = 119 ( subtract 127 from both sides )
2x = - 8 ( divide both sides by 2 )
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