Question
when finding cos0=3squared/2 on a unit circle, what type of right triangle or ray is used?
30-60-90 triangle
45-45-90 triangle
a horizontal ray from the origin
a vertical ray from the origin
30-60-90 triangle
45-45-90 triangle
a horizontal ray from the origin
a vertical ray from the origin
Answers
GPT 3.5
To find cos(0), you would use a horizontal ray from the origin on the unit circle.