1-12. are mainly about what is in the chapter so I am certain you will find the answer in that section of the book. I believe the questions are answered in chapter...16? Yes, I'm quite confident it is chapter 16.
Depending on what chapter you're on, you just put in the Chapter number, and section title... and it should be one of the first search results.
You can find the answers to the even-numbered problems in the back of the Glencoe Geometry textbook. The answers are usually located in the section designated for solutions or at the end of the chapter. If you can't find them in your edition, you may need to ask your teacher for assistance.
at a book
chapter 30
a
Internet
You can find the answers by going to the website listed in the related links section.
New answers section... P.S this question is fail
Read chapter 11 and you will find the answers.
No! Do the work yourself!