Pretty much the only thing you need to know to determine if two lines are parallel is the gradient of those lines.
Simply put, are the lines on the same plane?
now you can see that two parallel lines are intersected by another two ll lines therefore we can prove congurent in two traingle by constructing a line in quadiletral formed therefore their angle are equal nd are prallel
wrong!
Let x be in A intersect B. Then x is in A and x is in B. Then x is in A.
They didnt - there is no parallel universe.
first prove *: if A intersect B is independent, then A intersect B' is independent. (this is on wiki answers) P(A' intersect B') = P(B')P(A'|B') by definition = P(B')[1-P(A|B')] since 1 = P(A) + P(A') = P(B')[1 - P(A)] from the first proof * = P(B')P(A') since 1 = P(A) + P(A') conclude with P(A' intersect B') = P(B')P(A') and is therefore independent by definition. ***note*** i am a student in my first semester of probability so this may be incorrect, but i used the first proof* so i figured i would proof this one to kinda "give back".
Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.
Yes, they do. Parallel Lines do meet at Infinity. Right, how to prove it. Experiment to prove : Take a comb ( obviously the lines should be parallel). take it to a dark room and apply light to it from a torch. You can see that at some poin in the wall The lines do meet. This proves my theory. This idea is also proposed by my guru Mr. Maria Das.
you can coordinate parallel because parallel lines never touch or cross
By stating they are parallel.
Using available information to prove that change is needed
There are 5 ways to prove a Quadrilateral is a Parallelogram. -Prove both pairs of opposite sides congruent -Prove both pairs of opposite sides parallel -Prove one pair of opposite sides both congruent and parallel -Prove both pairs of opposite angles are congruent -Prove that the diagonals bisect each other
The answer depends on what information you already have. Without that knowledge, you cannot even begin to guess what is additional.