Chapter 5.2, Problem 39E

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7th Edition

Alexander + 2 others

ISBN: 9781337614085

Textbook Problem

*For Exercises 39 to 40, use intuition to from a proportion based on the drawing shown.*

To determine

**To calculate:**

The length

Explanation

**Approach:**

Segment-Addition Postulate:

If

Rhombus:

It is a parallelogram with two congruent adjacent sides.

Similarity between Two polygons:

Two polygons are similar if and only if when all pairs of corresponding angles are congruent and all pairs of corresponding sides are proportional.

**Given:**

**Calculation:**

According to the segment-Addition Postulate,

It is given that

Substitute the value of

According to the property of rhombus

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