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Tems11 [23]
3 years ago
7

Find the values of the sine, cosine, and tangent for ZA

Mathematics
1 answer:
zzz [600]3 years ago
7 0

Answer:

(AB)²=(AC)²+(BC)²

(AB)²=(4)²+(3)²

(AB)²=16+9

(AB)²=25

sinA=\frac{3}{5}\\\\cosA=\frac{4}{5} \\\\tanA=\frac{3}{4}

hope it helps...

have a great day!! :)

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