Basic Geometric Definitions: Lesson (Geometry Concepts)

Discover more at www.ck12.org: http://www.ck12.org/geometry/Basic-Ge....

Here you'll learn the basic geometric definitions and rules you will need to succeed in geometry.

This video gives more detail about the mathematical principles presented in Basic Geometric Definitions.

This is part of CK-12’s Geometry: Basics of Geometry. See more at:

1. Basic Geometric Definitions:
http://www.ck12.org/geometry/Basic-Ge...

2. Distance Between Two Points:
http://www.ck12.org/geometry/Distance...

3. Congruent Angles and Angle Bisectors:
http://www.ck12.org/geometry/Congruen...

4. Midpoints and Segment Bisectors:
http://www.ck12.org/geometry/Midpoint...

5. Angle Measurement:
http://www.ck12.org/geometry/Angle-Me...

6. Angle Classification:
http://www.ck12.org/geometry/Angle-Cl...

7. Complementary Angles:
http://www.ck12.org/geometry/Compleme...

8. Supplementary Angles:
http://www.ck12.org/geometry/Suppleme...

9. Linear Pairs:
http://www.ck12.org/geometry/Linear-P...

10. Vertical Angles:
http://www.ck12.org/geometry/Vertical...

11. Triangle Classification:
http://www.ck12.org/geometry/Triangle...

12. Polygon Classification:
http://www.ck12.org/geometry/Polygon-...

Watch the whole series of CK-12's Geometry videos:    • CK-12 Geometry Concepts