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Coltong121
Coltong121
18.12.2020 • 
Mathematics

The following are all angle measures (in degrees, rounded to the nearest tenth) whose tangent is 2.62.62, point, 6. Which is the principal value of \arctan\left(2.6\right)arctan(2.6)\arctan, left parenthesis, 2, point, 6, right parenthesis? Choose 1 Choose 1 (Choice A) A -111.0^\circ−111.0 ∘ minus, 111, point, 0, degrees (Choice B) B 69.0^\circ69.0 ∘ 69, point, 0, degrees (Choice C) C 249.0^\circ249.0 ∘ 249, point, 0, degrees (Choice D) D 429.0^\circ429.0 ∘

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