Question

Using law of sines please show process!!!

Answer 1

Let the <C=x

We know in a triangle

☆Sum of angles=180°

`\\ \sf\longmapsto 51+26+x=180`

`\\ \sf\longmapsto 77+x=180`

`\\ \sf\longmapsto x=180-77`

`\\ \sf\longmapsto x=103°`