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Home > CCG > Chapter 12 > Lesson 12.2.3 > Problem 12-93

12-93.

Examine the diagrams below. For each one, use the geometric relationships to solve for the given variable. Homework Help ✎

  1.  is tangent to at and . Find .


  1. Radius = cm

    Draw out of the chord that has been given.

    According to the Law of Cosines: