99% relief

I am done with 99 out of 100 problems on the geometry packet. I would be done with 100, but number 5 is impossible. Sorry to say Maggie, but your solution only works on 1 and 4, it doesn't work for the rest. If you guys know the answer to number 5 on the first page, please tell me. If not, i will be pestering my older brother (senior) to help me on the 10 hour car rides to and from cincinnati. He should be able to figure it out, he's in AP advanced math thing. Well, i am relieved to have 99 of them done, and will be even happier when i know the answer to stupid number 5. See you all in about a week!!!!!!! PEACE OUT!!!!!