Time and Place : TuTh 10:0011:20 pm; Mathematics P131
Instructor : Radu Laza
Office : Math Tower 4121
Email : radu.laza@stonybrook.edu
Office Hours: TuTh 12, Thr 56 (and by appointment)
TA: Matthew Lam
For the first part of the course (about 2/3 of the lectures) we will use:
Week  Subject  Sections Covered  HW Assigments 
(1) Jan 26, 28  Lines, Segments, Angles Mathematical propositions Triangles (isosceles, congruence tests) 
[K] 1.11.6  
(2) Feb 2, 4  More on triangles:  triangle inequality  sum of angles  construction 
[K] 1.71.10  HW 1 (due Feb 11) 
(3) Feb 9, 11  Parallel lines, sum of angles The circle (1) 
[K] 1.111.14 [K] 2.12.4 
HW 2 (due Feb 18) 
(4) Feb 16, 18  The circle (2) Four concurrency points in a triangle  Review (Feb 18) 
[K] 2.52.7  Review Ch. 1 and 2 
HW 3 (due Feb 25) 
(5) Feb 23, 25 (Radu away/substitute) 
Midterm 1: Tuesday, Feb 23 (in class)
 Mensuration 
Midterm 1: [K] Ch 12  [K] 3.1 

(6) Mar 1, 3  Similarity  [K] 3.23.4  HW 4 (due Mar 10) 
(7) Mar 8, 10  Geometric Mean, Pythagoras  [K] 3.53.6  HW 5 (due Mar 24) 
(8) Mar 22, 24  Trigonometric Functions; Coordinates  [K] 3.73.9  HW 6 (due Mar 31) 
(9) Mar 29, 31  Review (Feb 20)  Midterm 2: Thursday, Mar 31(in class) 
Midterm 2: [K] Ch 3 

(10) Apr 5, 7  Regular Polygons, Circumference, Areas  Ch 4,5  HW 7 (Due Apr 14) 
(11) Apr 12, 14  Conics, Affine Transformations  [Geom], Ch 1,2  HW 8 (due Apr 26) 
(12) Apr 19, 21  Conics, Affine Transformations  [Geom], Ch 1,2  HW 9 (Due May 5) 
(13) Apr 26, 28 (Radu away/substitute) 
NonEuclidean Geometries Hyperbolic and Elliptic Geometries 

(14) May 3, 5 
Review (May 3)
 Final Exam: May 5 (in class) 