We continued our work with coordinate geometry today by taking a look at how to organize coordinate proofs. We went over several shapes and how to arrange them on the coordinate axes so that working with them in proofs would provide the easiest setup. Most of what we worked on today was mental math and setting up coordinates. We will work more with actual number proofs more tomorrow.
Assignment: section 13-8; page 558-559; CE 1-6; WE 1-8,10
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