1 .What is sines law, and how is it related to sin, cos, tan?

AND

2. How do you find the angles of a triangle only using the sides?

Question

1 .What is sines law, and how is it related to sin, cos, tan? 

AND 

2. How do you find the angles of a triangle only using the sides?

nena · Answer

sines law is used for sin cos tan

nena · Answer

and to find the angles of triangles with only side measurements, you cant

nena · Answer

you can only find mising angles with given angles but if you have two congruent triangles where one gives you two angles, you can find the third angle easily

nena · Answer

you cant find sides with just angles either

MaxTon · Answer

The Law of Sines says that in any triangle, each side is proportional to the sine of its opposite angle: