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Right Triangle Trigonometry and Simplifying Radical Expressions

Study Guide - Learn with Videos

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Pythagorean Theorem & Basics of Triangles

  • Guided course
    Solving Right Triangles with the Pythagorean Theorem
    5:19
  • Guided course
    Review of Triangles
    4:42

Trigonometric Functions on Right Triangles

  • Guided course
    Introduction to Inverse Trig Functions
    4:28
  • Guided course
    Fundamental Trigonometric Identities
    5:32
  • Guided course
    Introduction to Trigonometric Functions
    6:04

Special Right Triangles

  • Guided course
    45-45-90 Triangles
    04:39
  • Guided course
    Common Trig Functions For 30-60-90 Triangles
    6:24
  • Guided course
    30-60-90 Triangles
    5:35

Cofunctions of Complementary Angles

  • Guided course
    Using Cofunction Identities to Solve Equations
    4:42
  • Guided course
    Cofunction Identities
    6:30

Simplifying Radical Expressions

  • Guided course
    Expanding Radicals
  • Guided course
    Radical Expressions with Fractions
    05:45
  • Guided course
    Adding & Subtracting Unlike Radicals by Simplifying
    5:48