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10. cos c plz help me ​
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10. cos c plz help me ​

10. cos c plz help me ​-example-1
User Teesha
by
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2 Answers

4 votes

CosØ=Base/Hypotenuse

  • cosC=BC/AC
  • cosC=36/39
  • cosC=12/13
User Egeloen
by
3.6k points
6 votes

Answer:

cos C = 12/13

Explanation:

Since this is a right triangle, we can use trig functions

Cos theta = adj/ hyp

cos C = 36/39

Dividing the top and bottom by 3

cos C = 12/13

User Abrunet
by
4.3k points
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