Remember we’re having a full period test tomorrow 10/9.
Today in class we worked on a review sheet that covers the topics you will see on the test.
To review constructions go to http://www.mathopenref.com/ and scroll to the construction section. Pay special attention to perpendicular bisectors and angle bisectors.
We also added another congruence shortcut to our bag of tricks.
We used patty paper to trace 2 sides and their included angle to test SAS (side, angle, side) congruency.
It turned out that SAS works and any triangles that share 2 sides and the included angle will be congruent.
Review sheet and classwork below: