Wednesday

April 1, 2015

April 1, 2015

Posted by **Anonymous** on Thursday, March 29, 2012 at 5:23pm.

I don't how I should start this question.

please help and thank you

- Math Help Plz -
**Steve**, Friday, March 30, 2012 at 10:23amyou know that tanθ = y/x = -8/3

Arctan(8/3) = 1.21

so, since we are in the 4th quadrant,

θ = -1.21

**Answer this Question**

**Related Questions**

Math - Obtuse angles A and B are in standard position. Point P(-3,4) is on the ...

Math - For the angle shown is a point given on its terminal arm. [picture shows...

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

Math HELP - For the angle shown is a point given on its terminal arm. [picture ...

Math - Find the angle (Θ) for a terminal arm with the following coordinates...

Math - The point P(k,24) is 25 units from the origin. If P is on the terminal ...

math - trigonometric functions/ radians the angle Ə is in the first ...

math - round result to two decimal places...the answer i have is: 7.023 so two ...

Math - Find the angle between the vectors u and v if u=<-4,3> and v=<-3...

trig - find the coordinates of the terminal point on the unit circle determined ...