Calculus (trig stuff)
posted by Calculus (trig stuff) .
given a angle
how do I find it's point P on the unit circle?

Calculus (trig stuff) 
Marth
on the units circle, the radius must be 1.
You can use the radius and the angle to find the point in both polar and rectangular coordinates.
Respond to this Question
Similar Questions

trig
I have no idea how to solve this problem. <A is in standard position on a unit circle. Point P (1/2, √3/2) is the point of intersection of its terminal side with the unit circle. Find the measure of <A in radians. 
Trig
Solve: 3tan^2x1=0. I got +/ (the sq. root of 3)/3 which is correct according to my study guide. However, I don't know how to use the unit circle to find this. The copy of the unit circle which I have does not have tangent values … 
trig
given the point (x, 4/7) on the unit circle where x is less then 
trig
If point G(a,b) lies on the terminal side of angle theta in standard position, what is the value of sin(theta) if point G also lies on the unit circle? 
trig
16. Let W(ƒá ) be a point in Quadrant I on the unit circle with center O. W(ƒá )B is perpendicular to the xaxis at B, OB = 0.6. and W(ƒá )B ƒ 0.8. Find: 
trig question
On a unit circle, sin x = square root 3 over 2, with center O. Vertical line from top to center of circle is PO. Horizontal line from middle to right of circle is OE. Another vertical line of AB is parallel to PO. And radius of circle … 
trig question
NEW DIAGRAM: On a unit circle, sin x = square root 3 over 2, with center O. Vertical line from top to center of circle is PO. Horizontal line from middle to right of circle is OE. Another vertical line of AB is parallel to PO. And … 
trig
Let be an angle in standard position and the point (a, b) be the point of intersection of the terminal side of with the unit circle. State the unit circle definitions of the six trigonometric functions. cos = sec = sin = csc … 
Trig
I need help with my vectors unit. I'm really confused about how to set them up. Please help. a.) Given u=2i5j and v=i+3j, determine 6u3v? 
math
the point P(1/2, root 3/2) lies on the unit circle. a) sketch the unit circle showing the point P and the standard position angle theta drawn to the terminal arm containing point P. b) determine the exact values of the six trigonometric …