Please help me on these two problems. I got them both wrong and I don't know what to do

3. In AABC, A=220, a=6, and b=12. There are two possibilities for the remaining measurements of the triangle. Calculate the measurements of each possible triangle. There will be six answers. 180- 12- 22: 134 sinzz - Since 6 : 12 12 Le Le Sim 22 : 12 SimC A : 220 12 a: le Sim-1 ( lesin zz - 12/ sin 22 - SM 158, 51 1 2:1:004 'sim 2 2 : 12 SM 158, 01 2 2 + -104 = 21,99 180, 00 21 . 9 9 6: 187. 07 ) 188. 01 4. Find the angle of inclination that the given line makes with the x-axis. y = =x+4 :mix+by MI 3, 4 7 ( 3, 2)/ 1 2 + 3.57