Question

Please help!!!
Let (-5,2) be a point on the terminal side of theta

find the exact values of cos theta, csc theta, and tan theta

Answer 1

not possible -1<=cos x<=1

Answer 2

Sorry:
cos(θ)=-\[\frac{ 5 }{ \sqrt{29} }\],
, \[\csc(\theta)=\frac{ \sqrt{29} }{ 2} , \tan(\theta)=-2/5\]

Answer 3

Be careful! there a minus in the cos value!

Answer 4

only cosec +ve and cos and tan -ve answers are correct by "Nayel"

Answer 5

sorry Nayef

Answer 6

Welcome, It is a great chance to learn from my mistakes.