Time remaining:
I NEED 3 & 4 ANSWERS & STEPS PLEASE

label Algebra
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

e8dc62cad0f48294bd47b31f30f520d6.jpg
Oct 17th, 2017

option d pi/6

 Here the angle given is 5 pi /6 i.e. 1500. θ = 5 pi /6 lies in the second quadrant so we would subtract it from 'pi' to get reference angle as:

θ r = pi – 5 pi /6,
θ r = (6 pi – 5 pi) /6 = pi /6 or 300


4.

80° – 360° =  –280°  

80° + 360° =  440° 

and 

80°- 180° =  -100°

80° + 180° =  260°

So option c -

reference 

http://hotmath.com/hotmath_help/topics/coterminal-angles.html

Sep 13th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 17th, 2017
...
Oct 17th, 2017
Oct 17th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer