Which equation can be used to find the measure of angle LJK? sin x= 10/15 sin x= 15/10 cos x= 10/15 cos x= 15/10

we know thatIn the right triangle LJKm∠LJK°=m∠x°[tex]cos\ x=\frac{adjacent\ side\ angle\ x}{hypotenuse}[/tex]in this problem[tex]adjacent\ side\ angle\ x=JL=10\ in\\ hypotenuse=KJ=15\ in[/tex]substitute[tex]cos\ x=\frac{10}{15}[/tex]thereforethe answer is the option[tex]cos\ x=\frac{10}{15}[/tex]