1. Aim: To review construction for the upcoming regents. Do now: Bisect the following angle: construct the perpendicular bisector of the given line segment: A B

2. What are some other constructions? Construct a Perpendicular line through a point on the line: P Given line segment TU, construct an equilateral triangle: T U Given line K and point P, construct a line parallel to line k, through point p. P K

3. Regents time!!! In the accompanying diagram of a construction, what does PC represent? P A C B (1) (1) an altitude drawn to AB (2) a median drawn to AB (3) the bisector of ∠ APB (4) the perpendicular bisector of AB

4. Regents!!!! The diagram below shows the construction of the perpendicular bisector of AB (3) A C B Which statement is not true? (1) AC = CB (3) AC =2AB (2) CB = ½ AB (4) AC + CB = AB

5. Pair Share Work with the people at your table to answer the questions on the worksheet being given out. We will discuss the answers, but we may not get to all of them. ** You are responsible for finishing this for HW if not finished in class. Also, check out www.regentsprep.org for further lessons and more regents questions