mackenzie8481 mackenzie8481
  • 25-02-2017
  • Mathematics
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Use a special right triangle to write cos45 degrees as a fraction

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aediaz1999
aediaz1999 aediaz1999
  • 25-02-2017
[tex] \sqrt{2}/2 [/tex] or .70710678118654752440084436210485 in decimal form
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