EmiliaRenee EmiliaRenee

01-04-2017
Mathematics

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If m <AVC= (9x-20)° and m AC =86°, find the value of x

If m ltAVC 9x20 and m AC 86 find the value of x class=

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jdoe0001 jdoe0001

02-04-2017

so hmm notice the picture below

recall, the inscribed angle theorem

thus [tex]\bf \measuredangle AVC = \cfrac{1}{2}\widehat{AC}\implies 9x-20=\cfrac{1}{2}\cdot 86[/tex]

solve for "x"

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