Answer:
102
Explanation:
x = 180 - (4x - 2) - 78
x = 180 - 4x + 2 -78
5x = 180 + 2 - 78
5x = 104
x = .
So, angle UTW is 4 * - 2 + = 5 * - 2 = 104 - 2 = 102
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