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Mathematics, 12.04.2021 18:10 katdoesart65091

In circle O, AC and BD are diameters. Circle O is shown. Line segments A C and B D are diameters. The measure of arc A B is (3 x minus 70) degrees and the measure of arc D C is (x + 10) degrees.

What is mArc B C?

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In circle O, AC and BD are diameters. Circle O is shown. Line segments A C and B D are diameters. T...
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