kjames0745 kjames0745
  • 03-01-2021
  • Mathematics
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find the value of each variable

find the value of each variable class=

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Аноним Аноним
  • 03-01-2021

Answer: x = 13; y = 13√2

because this is a right triangle, we have:

tan 45° = x/13

⇔ x/13 = 1

=> x = 13

we also have:

cos 45° = 13/y

⇔ 13/y = 1/√2

⇔ y = 13√2

Step-by-step explanation:

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