The Sine Rule

In triangle $L M N$ , $M N = 15$ cm, $L M = 9$ cm, and angle $27^\circ$ .

Angle $MLN\,$ is obtuse. Work out the size of angle $M L N$ . Give your answer to 3 significant figures.

[4]

In triangle $L M N$ , $M N = 15$ cm, $L M = 9$ cm, and angle $27^\circ$ .

Angle $MLN\,$ is obtuse. Work out the size of angle $M L N$ . Give your answer to 3 significant figures.

[4]

The Sine Rule Questions