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3.2 Sine, Cosine, and Tangent - Review

This review will guide you through an adaptive, research-backed study session. As you answer questions, we will actively assess your current understanding of the material. Questions will continue to be drawn until you have demonstrated mastery of each learning objective.

Reviews are graded based on completion. You will receive full credit for achieving 100% mastery or answering all questions.

Learning objectives for this review:

  • Explain the relationships of these functions to angles in right triangles and the unit circle.
  • Investigate the range, domain, and key features of these trigonometric functions.
  • Use these functions to calculate unknown sides or angles in right triangles and solve real-world problems.