| Assigned |
Due date | Read |
Exercises |
|---|---|---|---|
| 1/19 |
Ch. 1 |
No exercises yet. |
|
| 1/24 |
1/31 |
Ch. 7.1.1-3 |
1.5, 9, 10-12 Turn in on 1/26: 1.9c |
| 1/31 |
2/7 |
Ch. 7.1.3, 4 |
7.1.1.1, 4 7.1.2.3, 6 7.1.3.3, 4 Turn in on 2/2: 7.1.2.5 Turn in on 2/7: 7.1.3.4cd |
| 2/7 |
2/14 |
Ch. 7.1.4, 7.2.1 |
7.1.3.11, 15, 17 7.1.4.3, 5, 8 Turn in on 2/9: 7.1.4.4 Turn in on 2/14: Does an isometry have to be onto? What does the internet/library say about this? If so, prove it, if not, give a counterexample. |
| 2/14 |
2/21 |
Ch. 7.2.1 |
Homework holiday. Prepare for the upcoming exam on 2/21. |
| 2/21 |
2/28 |
Ch. 7.2.1, 2 |
7.1.3.9, 10 7.1.4.2, 6, 7 Turn in on 2/28: 7.2.1.4 |
| 2/28 |
3/7 |
Ch. 7.2.2, 3 |
7.2.1.3, 5 7.2.2.4, 9, 10, 12 Turn in on 3/7: 7.2.3.2 |
| 3/7 |
3/14 |
Ch. 7.2.3, 4 |
7.2.2.13 7.2.3.3, 11-13 Turn in on 3/9: What is the definition of congruence of angles according to the California K-12 standards? How do high school textbooks define angle congruence? |
| 3/14 |
3/21 |
Ch. 7.2.3, 4 |
7.2.3.5-10 Turn in on 3/21: Prove Theorem 7.10(b). (Hint: this is an easy corollary of Theorem 7.9(b).) |
| 3/21 |
Ch. 7.2.5 |
Homework holiday. Prepare for the upcoming exam on 3/23. | |
| 3/23 |
4/18 |
Ch. 7.2.5, Handout from Knowing and Teaching Elementary Mathematics (Introduction and Ch. 3) |
7.2.4.2-6 Reading assignment 1 |
| 4/13 |
4/22 |
Turn in on 4/22: Prove that the composition of reflections
across three lines that are concurrent is a reflection. (This is Case 2
on p. 324.) |
|
| 4/18 |
4/25 |
Ch 7.2.5, 8.1.1 |
7.2.5.3-6, 8 Turn in on 4/25: 7.2.5.4 |
| 4/25 |
5/2 |
Ch 8.1.2, 3 |
8.1.1.4, 5, 8-10 Turn in on 4/27: 8.1.1.7 Reading assignment 2 is due on 5/9. Turn in on 5/2: Prove that the standard Euclidean distance on R2 satisfies the triangle inequality. |
| 5/2 |
5/9 |
Ch 8.1.2, 3 |
8.1.2.4, 5, 10-12 Remember that Reading assignment 2 is due on 5/9. |