Thursday

April 24, 2014

April 24, 2014

Posted by **Rony** on Sunday, March 28, 2010 at 12:15pm.

terminal side passes through the point (−3,2), find

the exact value of cscθ .

I know the answer...but i want to know how you get the answer...

The answer is

radical 13/2

- math(advanced algebra&trigonometry) -
**Reiny**, Sunday, March 28, 2010 at 12:20pmconstruct a triangle by drawing a perpendicular from the point (-3,2) to the x-axis.

by Pythagoras the hypotenuse is √(9+4) = √13

by definition cscθ = r/y = √13/2

**Related Questions**

math(advanced algebra&trigonometry) - If a is an angle in standard position and ...

trig - If θ is an angle in standard position and its terminal side passes ...

Math/Trigonometry - Find the exact value of cosθ if sinθ=-2/3, and &#...

trigonometry - 1)find the exact value indicated trigonometric function of θ...

Math - An angle θ, in standard position, has its terminal side in Quadrant ...

trig - Given that θ is an angle in standard position whose terminal side ...

trigonometry - Suppose θ is an angle in standard position whose terminal ...

Math (please help!) - 1. θ is a first quadrant angle in standard position ...

trig - The point (-3, 4) is on the terminal side of angle θ in standard ...

Algebra 2 - Can someone help me figure these out? I think if someone can explain...