Vectors: OAB is triangle, vector OA = a, vector OB = b

[JamesSm]

I was doing a question on vectors and I somehow managed to make the vector a equal to vector b. This shouldn't be possible since the have different directions so even if the had the same magnitude they wouldn't have the same vector. Have I done something wrong or can someone explain. My hand writing is bad but it is fairly easy to read

[/CODE][/CODE]

 

[tkhunny]

1) What is it that you are asked to demonstrate or prove?

2) Where did you use the given ratio or the given parallel parts?

3) Can it be that $\displaystyle \lambda = 1 - \chi$?

 

[Steven G]

I was doing a question on vectors and I somehow managed to make the vector a equal to vector b. This shouldn't be possible since the have different directions so even if the had the same magnitude they wouldn't have the same vector. Have I done something wrong or can someone explain. My hand writing is bad but it is fairly easy to read

[/CODE][/CODE]

Might you be dividing by 0? Is 1/3 + 2/3 = 1??

True or false?? x/x =1