Saturday

November 29, 2014

November 29, 2014

Posted by **damion** on Wednesday, January 25, 2012 at 11:49pm.

- trig -
**Damon**, Thursday, January 26, 2012 at 12:01am30 60 90 triangle is 1, sqrt 3 , 2

cos 60 = 1/2

sin 60 = sqrt 3 /2

tan 60 degrees = sqrt 3 / 1

so 60 degrees

tan is also + in quadrant 3

so

60 + 180 = 240 degrees

**Answer this Question**

**Related Questions**

trig - what are the values of theta in the interval 0 degrees is lessthan or ...

algebra/trigonometry - What are the values of theta in the interval 0degrees ...

trig - h t t p : / / i m g 4 0 . i m a g e s h a c k . u s / c o n t e n t . p h...

Trig - Given 2secant^2 (theta) + 1 = 5 secant (theta), solve for (theta), to the...

Trigonometry - I don't understand how I'm supposed set the problem up or what ...

Algebra II - Multiple Choice (theta) means the symbol 0 with the dash in it. 1.)...

Math Trig Help - sin theta = x/3, with theta in the first quadrant, find the ...

trig - If cosecant of theta equals 3 and cosine of theta is less than zero, find...

trig - how do you find all the values of theta from 0 degrees through 360 ...

calculas - If sin theta equals two third and zero degrees less than theta less ...