Printable math worksheet for calculating trigonometric ratios using given points on the terminal side of an angle.

1) (-8, 15)
sin θ = 15/17
cos θ = -8/17
tan θ = -15/8
cosec θ = 17/15
sec θ = -17/8
cot θ = -8/15

2) (2, 1)
sin θ = 1/√5
cos θ = 2/√5
tan θ = 1/2
cosec θ = √5
sec θ = √5/2
cot θ = 2

3) (12, -9)
sin θ = -9/15 = -3/5
cos θ = 12/15 = 4/5
tan θ = -9/12 = -3/4
cosec θ = -5/3
sec θ = 5/4
cot θ = -4/3

4) (-14, -48)
sin θ = -48/50 = -24/25
cos θ = -14/50 = -7/25
tan θ = (-48)/(-14) = 24/7
cosec θ = -25/24
sec θ = -25/7
cot θ = 7/24