Understanding Soh CAH TOA: Is it Limited to Right Triangles?

Discover why Soh CAH TOA applies only to right triangles and learn about its fundamental trigonometric ratios.

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Soh CAH TOA only applies to right triangles. It stands for three trigonometric ratios used to relate the angles to the sides of a right triangle: Sine (Opposite/Hypotenuse), Cosine (Adjacent/Hypotenuse), and Tangent (Opposite/Adjacent). These formulas assume one angle is 90 degrees, making them unusable for non-right triangles.

FAQs & Answers

  1. What do the terms in Soh CAH TOA represent? Soh CAH TOA represents Sine (Opposite/Hypotenuse), Cosine (Adjacent/Hypotenuse), and Tangent (Opposite/Adjacent).
  2. Can Soh CAH TOA be used for non-right triangles? No, Soh CAH TOA specifically applies to right triangles where one angle is 90 degrees.
  3. What is the importance of understanding Soh CAH TOA? Understanding Soh CAH TOA is crucial for solving problems related to right triangles in trigonometry.