Lesson: Trigonometric Ratios in Right Triangles

In this lesson, we will learn how to find the values of the three trigonometric ratios—sine, cosine, and tangent—for a given angle in a right triangle.

Video

12:12

Sample Question Videos

  • 04:17
  • 03:36

Worksheet: Trigonometric Ratios in Right Triangles • 14 Questions • 2 Videos

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