Answer:
Solution,
<ABE+<ABC=180
<ABE=180-97
<ABE=83°
<ABC=<ACB=83°
<ABC+<ACB+<CAB=180
<CAB=180-83-83
<CAB=14
<DAC+<CAB=180
<DAC+14=180
<DAC=180-14
<DAC(X)=166°
Hope this helps...
Good luck on your assignment...