Chapter 5.CT, Problem 12CT

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7th Edition

Alexander + 2 others

ISBN: 9781337614085

Textbook Problem

In
*AD *= 6, *DB *= 8, and *AE *= 9, find *EC*.

To determine

**To find:**

The value of *EC*.

Explanation

Given,

*AD *= 6, *DB *= 8, and *AE *= 9

First, we have to prove

Here,

Therefore the corresponding angles are equal.

If the corresponding angles of two triangles are equal then the triangles are said to be similar.

Hence,

*AD *= 6, *DB *= 8, and *AE *= 9

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