The quadrilateral ABCD is inscribed in a circle. It is known that the angle B = 92 (degrees), the angle C = 84 (degrees). Find the degree measure of the angle D
From the geometry course, you know that the sum of the opposite angles of an inscribed quadrilateral in a circle is 180 °. We also know that the inscribed angle B = 92 °.
Thus, we can find the angle D:
D = 180 ° – 92 °;
D = 88 °;
Answer: D = 88 °.
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