2.4 Reasoning in Algebra

Question 1

Reflexive Property

Answer 1

AB= Ab <A=<A

Question 2

Symmetric Property

Answer 2

If AB= CD, then CD= AD If <A= <b, then<B =<A

Question 3

Transitive Property

Answer 3

If AB = CD and CD = EF, then AB = EF.

Question 4

Theorem

Answer 4

a statement that can be proved to be true based on known and proved facts

Question 5

Paragraph Proof

Answer 5

a series of logical statements proving a mathematical concept true