Sunday

April 20, 2014

April 20, 2014

Posted by **anna** on Saturday, November 1, 2008 at 2:56am.

(rad3/3)?

- trig -
**Damon**, Saturday, November 1, 2008 at 10:33am30 degrees or pi/6 radians

a 30, 60, 90 triangle is in proportion to

1, sqrt 3, 2

so tan 30 = 1/sqrt 3 *(sqrt 3/sqrt 3) = sqrt 3/3

**Related Questions**

Math-Trig - Find all angles in degrees that satisfy each equation. tan(a)+rad3=0

Calculus - Use theta equals inverse tangent of 28/x minus inverse tangent of 6/x...

Trig - sin(2 tan-1 7/24) (that is inverse tangent) Draw a 7 24 25 right triangle...

Calculus - I have a two part question that pertains to a curve (r(x)) and its ...

trig - inverse tan x = inverse cos 4/5

Trig - There is a right triangle with a left side of six, a bottom side of 10, ...

pre calc - i have to use the inverse of tangent to find a missing angle in a ...

trig - How do you solve cos(2arcsin 1/4) using inverse trig. functions??!! ...

Grade 11 Algebra 2/Trig - Given : f(x) = x^2 and g(x) = 2^x The inverse of g is ...

trigonometric functions - im compeletely lost with the trigonometric functions...