Mrs. (Lopez) Hipple's Geometry Class, 9th Grade, Periods 2, 3, and 5

Friday, February 4, 2011

HW: You need to reread and truly understand the proof from your group's theorem. If you have a copy of the other proofs, do the same for them. For some real practice, pick a theorem (from theorems 6-9 to 6-13, see page 810 for a quick list) and try proving it from scratch. YOU NEED TO KNOW ALL 5 PROOFS. If you need help, come see me in the morning or at lunch.

Your test is moved from Monday to Thursday, 2/9.

We need more time to practice applying the theorems from chapter 6 and review the triangle inequality theorems.

Today we continued to present the proofs you worked on in groups. Some classes had time to share the 5 proofs with everyone else... we will work on getting everyone a copy of each by Monday.

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About Tania Lopez Hipple

I love math!!! By the way, I had a baby May 26, 2010 (William, little Will) and he is doing great! This is my 9th year teaching math and my 2nd year at TPA. I have been teaching geometry at least twice a day since 2004 so it is a math subject I know inside and out!

In 2000, I received my B.S. from UCLA for Applied Math and a minor in French. I love languages. I'm fluent in Spanish too. I was born in El Salvador and have lived in Los Angeles since 1981, when I was 5...are you doing some math yet? I was always good at math, so this definitely helped my interest in the subject. I actually applied to colleges as a math major because I couldn't think of another subject I could dedicate a few years to and not be bored! I had no idea I was going to be a teacher until 2001. I got a job teaching 8th grade algebra and was suddenly thrown into the world of the Los Angeles Unified School District. After 2 years, it hit me like a ton of bricks! I love teaching. I want to teach math forever! So the following year I earned my teaching credential and a masters in Multicultural Education from National University. It's now 2004 and I finally got to teach at the high school level. I worked at Birmingham High school until the day I literally got into my car and drove to Tempe- the Friday of the last day of the Fall semester this year, February 6, 2009.