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24-03-2019
Mathematics

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Use the tangent radio to find the missing leg of this right triangle. Estimate your answer to two decimal places.

Use the tangent radio to find the missing leg of this right triangle Estimate your answer to two decimal places class=

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sqdancefan sqdancefan

24-03-2019

Answer:

11.55

Step-by-step explanation:

SOH CAH TOA reminds you ...

Tan = Opposite/Adjacent

The angle at lower left is the complement of 60°, so is 30°. Then the side x satisfies the equation ...

tan(30°) = x/20

Multiplying by 20 gives ...

20·tan(30°) = x ≈ 11.55

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