SOLUTION: Given point p at (-(sqrt11)/6, 5/6), find sin, cos, and tan. Is this on the unit circle?

Question 784233: Given point p at (-(sqrt11)/6, 5/6), find sin, cos, and tan. Is this on the unit circle?
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Given point p at (-(sqrt11)/6, 5/6), find sin, cos, and tan. Is this on the unit circle?
***
Given reference angle is in quadrant II where sin>0, cos<0 and tan<0
hypotenuse=√(√11/6)^2+(5/6)^2)=√(11/36)+25/36)=√(36/36)=1
Given point is on the unit circle
sin=5/6
cos=-√11/6
tan=-5/√11
RELATED QUESTIONS
Struggling with understanding this. Not sure why, so please help. The point P(x,y)... (answered by Alan3354)

How to find the sin, cos and tan of 19pi/6 using the unit... (answered by jsmallt9)

A real number t is given. On a unit circle, draw the angle in standard position and arc... (answered by ikleyn)

Find the quadrant containing the point P on the unit circle U for the given conditions. (answered by Edwin McCravy)

How do I find the sin, cos and tan of 13pi/6 by using the unit circle. (answered by stanbon)

P(-15/17,-8/17) is found on the unit circle. Find sin θ and cos θ. Thank... (answered by stanbon)

P(-15/17, -8/17) is found on the unit circle. Find sin(theta) and... (answered by Alan3354)

Is this right? please check exact value of tan(5π/3)sec(-5π/6) and other?... (answered by Alan3354)

Find the quadrant containing the point P on the unit circle U for the given conditions. (answered by Edwin McCravy)