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en
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8
midsegment : a segment connecting the midpoints of the two sides
perpendicular bisector : a line that is perpendicular to a side of the triangle at the midpoint of the side
median: segment whose endpoints are a vertex and the midpoint of the opposite side
altitude : perpendicular segment from a vertex to the line containing the opposite side
negation : in a statement, the _____________ of the statement has the opposite truth value
inverse : the _________ of a conditional statement, negates both the hypothesis and the conclusion
contrapositive : the ___________ of a conditional statement, switches the hypothesis and the conclusion and negates them both
equivalent : statements that have the same truth value
Across:4. | the ___________ of a conditional statement, switches the hypothesis and the conclusion and negates them both | 5. | a line that is perpendicular to a side of the triangle at the midpoint of the side |
| 7. | in a statement, the _____________ of the statement has the opposite truth value | 8. | segment whose endpoints are a vertex and the midpoint of the opposite side |
| | Down:1. | a segment connecting the midpoints of the two sides | 2. | statements that have the same truth value |
| 3. | the _________ of a conditional statement, negates both the hypothesis and the conclusion | 6. | perpendicular segment from a vertex to the line containing the opposite side |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Across:4. | the ___________ of a conditional statement, switches the hypothesis and the conclusion and negates them both | 5. | a line that is perpendicular to a side of the triangle at the midpoint of the side |
| 7. | in a statement, the _____________ of the statement has the opposite truth value | 8. | segment whose endpoints are a vertex and the midpoint of the opposite side |
| | Down:1. | a segment connecting the midpoints of the two sides | 2. | statements that have the same truth value |
| 3. | the _________ of a conditional statement, negates both the hypothesis and the conclusion | 6. | perpendicular segment from a vertex to the line containing the opposite side |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only