4 years ago

Tan theta = 15/8 Find sin theta Find cos theta

1 answer:

8 0

Tan is opposite/adjacent = 15/8

Sin = opp/hyp
Cos = adj,/ hyp
Use Pythagorean theorem to find hypotenuse
15^2 + 8^2 = c^2
225+64= 289
√289= c
c=17
Sin = 15/17
Cos= 8/17

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