Answer:
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The formed quadrilateral has two right angles, because of tangent segments.
One angle is marked as 53°, and the missing angle is x.
We know the sum of interior angles of a quadrilateral is 360°.
Find the missing angle:
- x + 53 + 180 = 360
- x + 233 = 360
- x = 360 - 233
- x = 127