Question

Find the value of sec Θ for the angle shown.

http://prntscr.com/80e9lh

Answer 1

\[\cos \theta = \frac {6} { \sqrt{6^{2}+7^{2}}}\]

Answer 2

sec\[\sec \theta=\frac {1}{\cos \theta}\]

Answer 3

Oh okay

Answer 4

\[\frac{ 6 }{ \sqrt{85}}\]

Answer 5

this is cos, sec is inverse

Answer 6

\[\frac{ \sqrt{85} }{ 7 }\]

Answer 7

div by 6 :)