brit59
brit59 brit59
  • 03-05-2017
  • Mathematics
contestada

Please help me figure this out

Please help me figure this out class=

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Nicksazz Nicksazz
  • 03-05-2017
By my calculations it is about 104
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jdoe0001 jdoe0001
  • 03-05-2017
notice the picture below

thus, using the "far arc - near arc" theorem [tex]\bf \measuredangle A=\cfrac{\widehat{BDC}-\widehat{BC}}{2}[/tex]

now, we know what arcBC is, what's arcBDC?  well, keep in mind, a circle only has 360°, so if arcBDC is just 360 - arcBC
Ver imagen jdoe0001
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