Some of you may have looked for information by Googling; and you discovered that the precise information you were looking for was not there. Did you look at your notes with examples? Did you read my blog with hints for how to proceed?
So hopefully you are feeling better about proofs than when you arrived in class today... you have seen the pattern of 3 congruence pieces, so the triangles are congruent by a shortcut, so therefore some 4th part is also congruent.
Be sure that you have written up C-24 to C-29 in your Geometric Truth (look on pp 220-243 in your textbook; use sketches from p 219 for 24-27).
Review Assignment: pp 249-51: 7-9, 11-21, 25-27, 29-30 (29-30 are mini-proofs). Also p 232:18 and p 245:11. This is due before your test. We will correct and answer questions in class before the test and try a few more problems for practice.
Today's fill-in-the-blank proof is attached below.