Nilai dari perbandingan trigonometri pada titik K (6,8)??

jawab

trigonometri

K(x,y) =(6,8)
x= 6
y = 8
r=  10

sin K = y/r= 8/10= 4/5
cos K = x/r = 6/10 = 3/5
tanK = y/x= 8/6= 4/3

cosec K = 1/sin K = 5/4
sec K = 1/cos K = 5/3
cot K = 1/tan K = 3/4