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Mathematics, 02.08.2019 03:30 rico126090

In circle a shown below, marc bc is 71° and marc ef is 78°: points b, c, e, f lie on circle a. lines be and cf pass through point d creating angle edf. measure of arc bc is 71 degrees and measure of arc ef is 78 degrees. what is m∠fde? 35.5° 74.5° 39° 78°

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In circle a shown below, marc bc is 71° and marc ef is 78°: points b, c, e, f lie on circle a. line...
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