Today in class our focus was algebra of linear equations as well as proofs of quadrilateral properties. Our next block will be more algebra as well as practice from vertices of a quadrilateral to determine its type.
I am attaching answers to the four fill-in-the-blank proofs that have been done in class, as well as all the algebra notes from this block.
I am also attaching a good example of the kite proof (Kite diagonals are perpendicular.) from the board.
Homework #1: Prove that rhombus diagonals are congruent (use the kite proof from class). You may use the fact that the diagonals of a rhombus bisect the angles of the rhombus.
Also algebra part of homework: p 212:1-4,6-11, 13
If you need graph paper, then "Google" graph paper pdf and print yourself a page of graph paper.
Next quiz looks to be Thurs-Fri, April 6-7, but may be one block later (about 30 pts).