8.2 Proving Triangles Similar Using AA

e

h

a

Transitive POC

Symmetric POC

Alt. Ext. Angles Theorem

Alt. Int. Angles Theorem

Right Angles Cong. Theorem

Given

Vertical Angles Cong. Theorem

AA~ Theorem

h

g

e

d

Def. of Congruent Angles

Given

AA~ Theorem

Reflexive POC

Alt. Int. Angles Theorem

Transitive POC

Corresponding Angles Theorem

Def. of Parallel Lines

e

f

g

h

Given

Third Angles Theorem

Def. of Congruent Angles

Symmetric POC

Reflexive POC

Alt. Int. Angles Theorem

AA~ Theorem

Corresponding Angles Theorem

e

h

g

c

Def. of Congruent Angles

Vertical Angles Cong. Theorem

Combine Like-Terms

Third Angles Theorem

AA~ Theorem

Given

Symmetric POC

Right Angles Cong. Theorem

e

h

g

c

Given

Reflexive POC

Symmetric POC

AA~ Theorem

Alt. Int. Angles Theorem

Corresponding Angles Theorem

Def. of Congruent Angles

Right Angles Cong. Theorem

e

f

g

h

a

c

Combine Like-Terms

Triangle Sum Theorem

Addition POE

AA~ Theorem

Third Angles Theorem

Subtraction POE

Def. of Congruent Angles

Given