State Whether the Given Measurements Determine Zero, One, or Two $$\mathrm { A } = 87 ^ { \circ } , \mathrm { a } = 24 , \mathrm {~b} = 54$$

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Q163: Solve the triangle.<br>- <span class="ql-formula" data-value="\mathrm

Q164: Find all solutions in the interval

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Q167: The given measurements may or may

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Q169: Prove the identity.<br>- <span class="ql-formula" data-value="\frac

Q170: Find all solutions in the interval

Q171: Find an exact value.<br>- <span class="ql-formula"