shakiah68
shakiah68 shakiah68
  • 10-03-2022
  • Mathematics
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3) Find BC С B 51° 27 390 A 15.0 O 17.0 17.5 18.5​

3 Find BC С B 51 27 390 A 150 O 170 175 185 class=

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SS2006
SS2006 SS2006
  • 10-03-2022

Answer:

your answer is

180-(51+39)=

180 - 90=90°

BC =90°

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