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Home > CCG > Chapter 10 > Lesson 10.2.2 > Problem 10-78

10-78.

For each diagram below, write an equation to represent the relationship between . Homework Help ✎

  1. Lines

    What is the relationship between angles created by parallel lines?

  1. Circle

    What is the relationship between central and inscribed angles?

  1. Circle

    Look at the triangles formed by the chords. How are they similar? How can this help you?

  1. Circle

    Look at the inscribed angles. What is their relationship to the arc? How can this help you?