SOLUTION: i need an elaboration on three different formula that can be used to find an angle between two lines. if possible, provide me with an example in each case pleas. thank you in advan

Algebra ->  Angles -> SOLUTION: i need an elaboration on three different formula that can be used to find an angle between two lines. if possible, provide me with an example in each case pleas. thank you in advan      Log On


   

Question 835043: i need an elaboration on three different formula that can be used to find an angle between two lines. if possible, provide me with an example in each case pleas. thank you in advance for attending to my request.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
If you spent half as much time trying to solve the problem as you did in writing your petition, you would have the dilemma resolved that much swifter.