Chapter 2: Q1. (page 71)
Name or state the postulate, property, definition or theorem that justifies the statement.
If , then .
Short Answer
The property that justifies the statement is Property of algebra.
Chapter 2: Q1. (page 71)
Name or state the postulate, property, definition or theorem that justifies the statement.
If , then .
The property that justifies the statement is Property of algebra.
All the tools & learning materials you need for study success - in one app.
Get started for freeProve the following statement by filling in the blanks.
If A and B have coordinated a and b, with , and the midpoint M of has coordinate x, then prove .
Proof:
Statement | Reasons |
1. A, M, and B have coordinated a, x, and b respectively; . | 1. ? |
2. | 2. ? |
3. M is the midpoint of . | 3. ? |
4. , or | 4. ? |
5. | 5. ? |
6. ? | 6. ? |
7. | 7. ? |
Justify each step.
Justify each statement with a property from algebra or property of congruence.
If and then .
What can you conclude if the following sentences are all true?
(4) s or r
State the hypothesis and the conclusion of each conditional.
If she’s smart, then I’m a genius.
What do you think about this solution?
We value your feedback to improve our textbook solutions.