CK-12 Geometry-Concepts

http://www.ck12.org Chapter 4. Triangles and Congruence

3.^6 LNM

4.^6 MLN

5.^6 CED

6.^6 GF H

7.^6 F HG

8.^6 ACB

9.^6 HIJ

10.^6 HJI

11.^6 IHJ