nate200114 nate200114
  • 16-05-2017
  • Mathematics
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can someone who knows geometry help me

can someone who knows geometry help me class=

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mreijepatmat
mreijepatmat mreijepatmat
  • 19-05-2017
3) . Ddraw the radius to the right side of the chord. So you formed a right triangleNow let's apply Pythagoras

3.6² + 5.5²= x² ==> x = 6.57 ≈ 6.6


4) same logic but the other leg = x/2 you will find
x² = 133/4 & x =5.766≈ 5.8


5) arc ab = arc de (1st proposition)



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