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Mathematics, 09.06.2021 17:20 johndacres8280

ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it. Angle A is labeled x plus 16. Angle B is labeled x degrees. Angle C is labeled 6x minus 4. Angle D is labeled 2x plus 16.

What equation can be used to solve for angle C?

(x + 16) + (x) = 180
(x + 16) + (6x − 4) = 180
(x + 16) − (2x + 16) = 180
(x + 16) + (x) = 90

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ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilater...
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