The document discusses the AA Similarity Postulate, which states that if two angles of one triangle are congruent to two angles of another triangle, then the two triangles are similar. It provides examples of using the AA Similarity Postulate to prove that triangles are similar by showing that corresponding angles are congruent. The document assigns homework problems from a textbook for students to complete.

1. 6.4 AA Similarity Postulate November 16, 2011
BELLWORK
Yes; EFGH ~ KLMN; the scale factor is 2:1
13.5
3 : 7
HW pg. 384 #4­16, 20, 26­28 1

2. 6.4 AA Similarity Postulate November 16, 2011
6.4 Prove Triangles Similiar by AA
AA Similarity Postulate: If 2 <s are ≅ to 2 <s of another ,
then the 2 s are ~.
HW pg. 384 #4­16, 20, 26­28 2

3. 6.4 AA Similarity Postulate November 16, 2011
HW pg. 384 #4­16, 20, 26­28 3

4. 6.4 AA Similarity Postulate November 16, 2011
HW pg. 384 #4­16, 20, 26­28 4

5. 6.4 AA Similarity Postulate November 16, 2011
HW pg. 384 #4­16, 20, 26­28
HW pg. 384 #4­16, 20, 26­28 5