Example 2 Listed below are other useful properties we’ve discussed that will be used in proofs. Property / Postulate In Words Statement Equals added to equals are Addition Postulate equal. Equals subtracted from Subtraction Postulate equals are Equals multiplied by equals Multiplication Postulate are equal. Equals divided by equals are Division Postulate equal. The whole is equal Partition Postulate To the sum of its parts. A quantity may be substituted for an equal Substitution quantity. Anything is equal to itself Reflexive The two most important properties about parallel lines to remember: 1. 2. Homework
Example 2 Listed below are other useful properties we’ve discussed that will be used in proofs. Property / Postulate In Words Statement Addition Postulate Equals added to equals are equal. Subtraction Postulate Equals subtracted from equals are Multiplication Postulate Equals multiplied by equals are equal. Division Postulate Equals divided by equals are equal. Partition Postulate The whole is equal To the sum of its parts. Substitution A quantity may be substituted for an equal quantity. Reflexive Anything is equal to itself The two most important properties about parallel lines to remember: 1. 2. Homework
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