Question

Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (6,-5) lies on its terminal side.

Answer 1

In the angle triangle height is -5 and base is 6, So hypotenuse is \[\sqrt{11}\]
sin= -5/\[\sqrt{11}\]
cos= 6/ \[\sqrt{11}\]
tan= -5/6
csc= \[\sqrt{11}\]/8
sec= \[\sqrt{11}\]/6
cot=6/-5