Write (1,1) in polar cooridintes three different ways:
a) Most Common Form
tanø=1/1
tanø=1 => 45°
b) With a Negative Angle
(Need Help Here)
c) With a Negative "Radius"
a) ( √2 , pi/4)
b) (√2, -7pi/4)
c) ( -√2, 5pi/4 )
Note.....these answers are not unique......there are an infinite number of ways to express the same point using polar coordinates....
+69 
