Geography, 05.03.2020 10:09, lauraabosi

In circle O, AC and BD are diameters.

Circle O is shown. Line segments B D and A C are diameters. A radius is drawn to cut angle C O C into 2 equal angle measures of x. Angles A O C and B O C also have angle measure x.

What is mArc A B?

72°
108°
120°
144°

Answers: 1

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In circle O, AC and BD are diameters.

Circle O is shown. Line segments B D and A C are d...