Correct Answer: Option A

Explanation

∴ ∠VRS = 94º (angle on a straight line)

∠VTS = 116º (adjacent angle on a straight line)

∠RVT = 50° (corresponding angles)

∴ 94º + 50° + 116° + x = 360° x + 260° = 360°

 x = 100°

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