Find the direction angle of the vector w=8i-4j. That is, find the angle between 0° and 360° that w makes with the positive

Question

Find the direction angle of the vector w=8i-4j. That is, find the angle between 0° and 360° that w makes with the positive x-axis (measured counterclockwise), when w is in standard position.
Do not round any intermediate computations, and round your answer to the nearest whole number.

Kunduz · Accepted Answer

Click to see the answer