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Mathematics, 29.03.2020 00:28 saintsfan2004

PLEASE HELP!!
In circle O, AC and BD are diameters.

What is mBC?

A. 50°

B. 80°

C. 100°

D.130°


PLEASE HELP!!In circle O, AC and BD are diameters. What is mBC?A. 50°B. 80°C. 100°D.130°

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PLEASE HELP!!
In circle O, AC and BD are diameters.

What is mBC?

A. 50°<...
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