Find the value of each of the six trigonometric A point on t

Find the value of each of the six trigonometric

A point on the terminal side of an angle theta is given. Find the exact value of each of the six trigonometric functions of theta. (-2,-5) sin theta = cos theta = tan theta = csc theta = sec theta = cot theta =

Solution

x =-2 ,y =-5

r =[x²+y²]=29

sin =y/r =-5/29

cos =x/r =-2/29

tan =y/x =5/2

csc=1/sin=-29 /5

sec=1/cos=-29 /2

cot=1/tan=2/5