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In the diagram below, O is circumscribed about quadrilateral ABCD. what is the value of x?β
4 months ago
Q:
in the diagram below, O is circumscribed about quadrilateral ABCD. what is the value of x?β
Accepted Solution
A:
Answer:50Β°Step-by-step explanation:In an inscribed quadrilateral, the opposite angles are supplementary (angle sum = 180).2x + 80 = 1802x = 100x = 50