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ABCD is a cyclic quadrilateral (see Fig...

ABCD is a cyclic quadrilateral (see Figure). Find the angles of the cyclic quadrilateral.

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To find the angles of the cyclic quadrilateral ABCD, we will use the properties of cyclic quadrilaterals and the given expressions for the angles. ### Step-by-Step Solution: 1. **Identify the angles**: - Angle A = \(4y + 20\) - Angle B = \(3y - 5\) - Angle C = \(-4x\) ...
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