SOLUTION: solve the following equation: Give answers between 0 and 360 degrees tan( theta + 90 degrees)= 1

Algebra ->  Trigonometry-basics -> SOLUTION: solve the following equation: Give answers between 0 and 360 degrees tan( theta + 90 degrees)= 1      Log On


   

Question 860826: solve the following equation: Give answers between 0 and 360 degrees
tan( theta + 90 degrees)= 1
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
solve the following equation: Give answers between 0 and 360 degrees
tan( theta + 90 degrees)= 1
***
use x for theta:
tan(x+90)=1
x+90=45˚(in quadrant I)
x=-90+45=-45˚
or
x+90=225˚(in quadrant III)
x=225-90=135˚