Question

Trigonometry questions please help!
What are the coordinates of the terminal point determined by theta= 7pi/6 ?
Where do i start in this question?


Also I am confused with these
Sketch a unit circle and label the terminal points corrsponding to theta=pi/4, 3pi/4,5pi/4, 7pi/4. Include the oordinates of each point?
Please explain how to do this to me.

Answer 1

`What are the coordinates of the terminal point determined by theta= 7pi/6 ?`

I think they are implying that this terminal point lies on the unit circle

Answer 2

look at the unit circle. Find the angle 7pi/6. What is the corresponding point on the unit circle?

Answer 3

I think 5pi/6 is the corresponding point on the unit circle.

Answer 4

you need a good trig cheat sheat

Answer 5

sheet

Answer 6

`I think 5pi/6 is the corresponding point on the unit circle. `
that's incorrect