Chapter 2: Q4 (page 35)
State the hypothesis and the conclusion of each conditional.
If , then
is a right angle.
Short Answer
The hypothesis is and the conclusion is
a right angle.
Chapter 2: Q4 (page 35)
State the hypothesis and the conclusion of each conditional.
If , then
is a right angle.
The hypothesis is and the conclusion is
a right angle.
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Get started for freeCopy everything shown and write a two-column proof.
Given:
Prove:
Justify each statement with a property from algebra or property of congruence.
If then .
Provide a counterexample to show that each statement is false.
Statement: If a four-sided figure has four right angles, then it has four congruent sides.
Prove 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. ? |
Provide a counterexample to show that each statement is false. You may use words or draw a diagram.
If , then
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