joshuarodriguez joshuarodriguez
  • 10-07-2017
  • Mathematics
contestada

In ΔABC,  and  . D and E are the midpoints of  and  , respectively. If the length of  is 9 units, the length of  is units and is?

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jch1478963
jch1478963 jch1478963
  • 10-07-2017
the length is equal to 4 units
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gebrilriley50pbrp3r gebrilriley50pbrp3r
  • 25-07-2018
4 is the length and 22 is the degree
Answer Link

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