If you're talking about Vectors in geometry, it's pretty much a line...like, on a triangle your teacher can be like, "Find vector a" and it's the line of side a. You can use sinA/a=sinB/b=sinC/c
If you're talking Physics then you can use the six SLK equations. Generally you don't add/subtract vectors in Physics the way you would in math because it's 3-D...I can't remember all the rules for adding/subtracting/multiplying/dividing vectors off the top of my head, but if you google it I'm sure it'll tell you how.
This might sound like gibberish. I'm sorry if I'm not making any sense. Good luck.
Comments
If you're talking about Vectors in geometry, it's pretty much a line...like, on a triangle your teacher can be like, "Find vector a" and it's the line of side a. You can use sinA/a=sinB/b=sinC/c
If you're talking Physics then you can use the six SLK equations. Generally you don't add/subtract vectors in Physics the way you would in math because it's 3-D...I can't remember all the rules for adding/subtracting/multiplying/dividing vectors off the top of my head, but if you google it I'm sure it'll tell you how.
This might sound like gibberish. I'm sorry if I'm not making any sense. Good luck.