Question

Help please ! thank u sm

Answer 1

Given:

The figure of triangle LNM.

To find:

The Law of Sines for the given triangle.

Solution:

Law of sines: In triangle ABC,

`(\sin A^\circ)/(a)=(\sin B^\circ)/(b)=(\sin C^\circ)/(c)`

Similarly, the Law of Sines for the given triangle LNM is:

`(\sin L^\circ)/(l)=(\sin N^\circ)/(n)=(\sin M^\circ)/(m)`

Therefore, the correct option is b.