Section 8.5

We kind of rushed through this section a little bit.  We looked at two or three examples.  You are going to have to go back and read the last example on your own...this involves finding the angle that is formed between two planes.

Be sure to complete the above questions that we did not get to finish on your own.  I will try and post the solutions on the blog...maybe one of you can provide a solution under the comment section for me :)