SOLUTION: Use the Law of Detachment to make a conclusion for the following question. If two lines are parallel, then they do not intersect. Line l is parallel to line m.

Algebra.Com
Question 646706: Use the Law of Detachment to make a conclusion for the following question.

If two lines are parallel, then they do not intersect. Line l is parallel to line m.

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

The Law of Detachment states:
If a conditional is true and its hypothesis is true, then its conclusion is true.
In symbolic form: if is a true statement and is true, then is true.
you are given:
If two lines are parallel, then they do not intersect. (General conditional)
Line is parallel to line . (Specific situation)
What do you think? Does the Law of Detachment apply here? We have a general
conditional which is true, but its conclusion is "Line is parallel to line "; so, the Law of Detachment doesn't apply here (right conclusion would be "they do not intersect").

RELATED QUESTIONS

Hi! I couldn't find the right category for my question, so I hope this is alright. I'm (answered by solver91311,Edwin McCravy)
Use the Law of Detachment or the Law of Syllogism to determine a conclusion that follows... (answered by Edwin McCravy)
Answer by telling if each statement is Always, sometimes, or never true 1. If two... (answered by ikleyn)
Tell weather each statement us always, sometimes or never true. 1. If two distinct lines (answered by Boreal)
Which statement is true about this argument? Premises: If a quadrilateral is a... (answered by math_helper)
Which statement is true about this argument? Premises: If a quadrilateral is a... (answered by solver91311)
Determine if the argument is valid or invalid. Give a reason to justify answer. If... (answered by drk)
12. Determine if the argument is valid or invalid. Give a reason to justify answer. If (answered by Theo)
in a plane if two lines are perpendicular to the same line,then they are parallel to... (answered by Alan3354)