A) alternate interior angles theorem
B) converse of the alternate interior angles theorem
C) corresponding angles theorem
D) converse of the corresponding angles theorem

A) converse of the alternate interior angles theorem
B) corresponding angles theorem
C) converse of the corresponding angles theorem
D) alternate interior angles theorem

A) corresponding angles theorem
B) converse of the alternate interior angles theorem
C) converse of the corresponding angles theorem
D) alternate interior angles theorem

A) segment AB is congruent to segment BA
B) angle A is congruent to angle A
C) if a=b and b=c, then a=c.
D) any side or angle is congruent to itself.

A) Not valid
B) Valid

A) Valid
B) Not valid

A) Not valid
B) Valid

A) If I'm hangry until dinner, then I didn't eat lunch
B) If I'm hangry until lunch, then I didn't eat breakfast
C) If I don't eat lunch, then I'm hangry until dinner
D) If I'm not hangry until lunch, then I ate breakfast

A) corresponding angles theorem
B) symmetric property
C) transitive property
D) reflexive property