#### Answer

The reality of the construction is shown here.

#### Work Step by Step

I used the properties of a 45-45-90 triangle to find the desired length.

Published by
Cengage

ISBN 10:
978-1-337-61408-5

ISBN 13:
978-1-33761-408-5

The reality of the construction is shown here.

I used the properties of a 45-45-90 triangle to find the desired length.

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.