**Instructor:** Bart Snapp

**Email:** snapp.14@osu.edu

**Office:** 220 Math Building

**Office Hours:** Email me to make an appointment.

The course notes Parallels in Geometry (PDF)

- Syllabus (PDF)
- Homework Rubric (PDF)
- A dissection "Proof" by picture (GeoGebra)
- Your Grades
- GeoGebra
- MathWorld
- Wikipedia
- The MacTutor History of Mathematics archive
- Euclid's Elements Online
- Jim Loy's Mathematics Page
- Copy angles with Brad Findell's "Copy-Angle" tool!
- Supplemental Problems

- Homework 1: Chapter 1, Section 1, Problems 7 and 17 and Section 2, Problem 2. Due Tuesday January 15th. Here is a document with the relevant quadrilateral on it 1166hw1.pdf.
- Homework 2: 1.3.8, 1.3.13 and this problem: Explain why a set with
*n*elements has 2^{n}subsets. Does your explanation hold when n=0? Explain why or why not. - Homework 3: 1.3.25, 2.1.13, and 2.1.15. Due Tuesday January 29th.
- Homework 4 (PDF). Due Tuesday February 5th.
- Homework 5: 4.2.9, 4.2.10, and 4.2.14. Due Tuesday February 26th.
- Homework 6 (PDF)
- Homework 7 (PDF). Due Thursday February 28th.
- Homework 8 (PDF). Due Thursday April 18th.