Question

sin x = 0
Solve the equation if 0°≤x≤360°

Answer 1

0,180,360

Answer 2

How did you get that? :O

Answer 3

multiple ways, you can use the sin graph, or the unit circle. which one do you want to know?

Answer 4

unit circle!

Answer 5

I had no idea which one my teacher taught me. It was too confusing.

Answer 6

Well on the unit circrle, Sin is the Y-axis. How far around the Unit Circle do you have to travel so that your Y coordinate is = 0?

Answer 7

180????

Answer 8

90??????

Answer 9

Try drawing it out and see where the y-coordinate is 0