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Home > CC3 > Chapter 9 > Lesson 9.2.3 > Problem 9-88

9-88.

Find the missing length or area. Homework Help ✎

  1. top edge

    left edge


    interior

    You can identify this figure as a square, which means all the side lengths have equal values.


    Solve for .

  1.   

    left edge


    interior blank

    bottom edge

  1.   

    left edge


    interior

    bottom edge


    Solve for .

  1. top edge

    left edge


    interior

    See (a).