### Home > PC3 > Chapter 6 > Lesson 6.2.2 > Problem6-88

6-88.

What are the magnitude and direction of each vector below?

Draw each vector starting at the origin and make a right triangle with the $x$-axis.

The vectors in both parts form special right triangles. If you still need help, review the Math Notes box in this lesson.

1. $−3\mathbf{i}+3\mathbf{j}$

1. $\langle 5,5 \sqrt { 3 } \rangle$