Скачать или смотреть Complementary Angles: Lesson (Basic Geometry Concepts)

Discover more at www.ck12.org: http://www.ck12.org/geometry/Compleme...

Here you'll learn what complementary angles are and how to solve complementary angle problems.

This video provides the student with a walkthrough on identifying complementary angles.

This is part of CK-12’s Basic 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 Basic Geometry videos:    • CK-12 Basic Geometry Concepts