Seudónimo Seudónimo
  • 24-04-2018
  • Mathematics
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please help thank you.

please help thank you class=

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prestonshelton
prestonshelton prestonshelton
  • 24-04-2018
Hello!

Let O be the center of the sphere, A the tangency point and B the location of the satellite.

m<ABO = 1/2m(b) = 1/2 * 138 = 69

m<OAB = 90

m<AOB = 180 - 90 - 69 = 21

21 * 2 = 42

The answer is 42°

Hope this helps!
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