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Type: Multiple-Choice
Category: Trigonometry
Level: Grade 11
Standards: HSF-TF.C.8
Author: nsharp1
Created: 4 years ago

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Trigonometry Question

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Grade 11 Trigonometry CCSS: HSF-TF.C.8

Given that sin(θ)=-0.56, find the value of cos(θ), given than π<θ<3π2. Round the answer to 3 decimal places.
  1. -0.828
  2. 0.828
  3. 0.686
  4. -0.686