The Pythagorean theorem is a useful method for determining the result of adding two (and only two) vectors that make a right angle to each other. The method is not applicable for adding more than two vectors or for adding vectors that are
Clarify math questions
Math can be confusing, but there are ways to clarify questions and get the answers you need.
Determine math questions
Determining math questions can be done by using a variety of methods.
Solve word questions too
To solve a math equation, you need to find the value of the variable that makes the equation true.