nicolew647
nicolew647 nicolew647
  • 10-01-2018
  • Mathematics
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the polygons are similar find the value of x

the polygons are similar find the value of x class=

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altavistard
altavistard altavistard
  • 10-01-2018
Since the polys are similar, the following equation of ratios is true:

7/8 = x/3.  Cross multiplying produces 21=8x, and so x = 21/8 (answer)
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