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Katena32 [7]
3 years ago
9

Solve for a side in right triangles 

Mathematics
1 answer:
defon3 years ago
5 0

Answer:

AC ≈ 2.18

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan70° = \frac{opposite}{adjacent} = \frac{BC}{AC} = \frac{6}{AC}

Multiply both sides by AC

AC × tan70° = 6 ( divide both sides by tan70° )

AC = \frac{6}{tan70} ≈ 2.18 ( to the nearest hundredth )

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Aleksandr-060686 [28]
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