jaydenmiller131
jaydenmiller131 jaydenmiller131
  • 14-11-2017
  • Mathematics
contestada

In this triangle, cos A/cos B = .

In this triangle cos Acos B class=

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wizard123
wizard123 wizard123
  • 14-11-2017
cos = adjacent/hypotenuse

cos A = 3/4.24

cos B = 3/4.24

cos A = cos B    -----> the ratio cosA/cosB = 1

You can also show that A = B = 45
Both legs of the triangle are the same making it a special 45-45-90 triangle.
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