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Introduction to GeometryFundamentals of geometry, including angles, triangle similarity and congruence, complicated area problems, mastering the triangle, special quadrilaterals, polygons, the art of angle chasing, power of a point, 3-dimensional geometry, transformations, analytic geometry, basic trigonometry, geometric proof, and more.This course is University of California a-g approved. Click here for more details. |
24 weeks |
| 24 weeks ARE YOU READY? DO YOU NEED THIS? |
Schedule
|
Wednesday
May 24 - Nov 1 |
7:30 - 9:00
PM ET
May 24 - Nov 1
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Luis Ares |
$495
$552 w/books
|
$495
FULL
With Books $552
|
|
Thursday
Jun 8 - Nov 16 |
7:30 - 9:00
PM ET
Jun 8 - Nov 16
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Achilleas Sinefakopoulos |
$495
$552 w/books
|
$495
FULL
With Books $552
|
|
Monday
Jun 12 - Dec 4 |
7:30 - 9:00
PM ET
Jun 12 - Dec 4
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Heather Finotti |
$495
$552 w/books
|
$495
FULL
With Books $552
|
|
Friday
Jun 30 - Dec 15 |
7:30 - 9:00
PM ET
Jun 30 - Dec 15
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Achilleas Sinefakopoulos |
$495
$552 w/books
|
$495
FULL
With Books $552
|
|
Tuesday
Aug 8 - Feb 6 |
7:30 - 9:00
PM ET
Aug 8 - Feb 6
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Jon Joseph |
$495
$552 w/books
|
$495
ENROLL
With Books $552
|
|
Wednesday
Sep 6 - Mar 7 |
7:30 - 9:00
PM ET
Sep 6 - Mar 7
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
TBA |
$495
$552 w/books
|
$495
ENROLL
With Books $552
|
|
Monday
Sep 18 - Mar 19 |
7:30 - 9:00
PM ET
Sep 18 - Mar 19
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
TBA |
$495
$552 w/books
|
$495
ENROLL
With Books $552
|
|
Friday
Oct 20 - Apr 20 |
7:30 - 9:00
PM ET
Oct 20 - Apr 20
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
TBA |
$495
$552 w/books
|
$495
ENROLL
With Books $552
|
|
Tuesday
Nov 28 - May 22 |
7:30 - 9:00
PM ET
Nov 28 - May 22
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
TBA |
$495
$552 w/books
|
$495
ENROLL
With Books $552
|
| Spring 2018 | This course will be offered in Spring 2018. Click here to join our mailing list to be notified when the course schedule is available. | |||
AoPS Holidays
There are no classes September 4, November 18 - 26, and December 21 - January 3.
Who Should Take?
This is the most challenging of our Introduction series of classes. We recommend that students complete our Introduction to Algebra B course, or are able to pass the Introduction to Algebra B post-test, prior to taking Introduction to Geometry.Lessons
| Lesson 1 | Angles |
| Lesson 2 | Triangle Angles and Congruent Triangles |
| Lesson 3 | Isosceles & Equilateral Triangles, Perimeter, and Area |
| Lesson 4 | Similar Triangles |
| Lesson 5 | Similar Triangles and Right Triangles |
| Lesson 6 | More Right Triangles! |
| Lesson 7 | Special Parts of a Triangle |
| Lesson 8 | Special Parts of a Triangle, Continued! |
| Lesson 9 | Quadrilaterals |
| Lesson 10 | More Quadrilaterals |
| Lesson 11 | Polygons |
| Lesson 12 | Geometric Inequalities |
| Lesson 13 | Introduction to Circles |
| Lesson 14 | Circles and Angles |
| Lesson 15 | Tangents |
| Lesson 16 | Power of a Point |
| Lesson 17 | 3D Geometry Part 1 |
| Lesson 18 | 3D Geometry Part 2 |
| Lesson 19 | Transformations |
| Lesson 20 | Analytic Geometry |
| Lesson 21 | More Analytic Geometry |
| Lesson 22 | Basic Trigonometry |
| Lesson 23 | Problems! |
| Lesson 24 | More Problems! |
Required Textbook
|
Introduction to Geometry
A full course in challenging geometry for students in grades 7-10, including topics such as similar
triangles, congruent triangles, quadrilaterals, polygons, circles, funky
areas, power of a point, three-dimensional geometry, transformations, introductory trigonometry, and
more.
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