Posted by Laura on Monday, February 6, 2012 at 9:19pm.
if (0,7) lies on the terminal side of angle theta in standard position, find each value sec(theta) , cot(theta) and sin(theta)

trig  Anonymous, Tuesday, February 7, 2012 at 5:19am
(x,y) = (0,7) so r=7
sec = r/x =7/0 = oo
cot = x/y = ...
sin = y/r = ...