Mathematics, 08.08.2021 09:20, gorbyalexis

In circle O, and are diameters. The measure of arc AB is 55° and the measure of arc CD is 25°. Circle O is shown. Line segments A D and B E are diameters. Line segments O F and O C are radii.

What is the measure of Arc E A C?

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In circle O, and are diameters. The measure of arc AB is 55° and the measure of arc CD is 25°. Circ...