Answer:
x=8 degrees
Step-by-step explanation: (warning, hard to understand. Statistical Mathematics Used).
130 degrees x=130
180=y x 4 = 8/13
90=rightangle-56 degrees
=13
13-5=8
Solution given:
x+138°+50°=180°[co interior angle]
x+188°=180°
x=180°-188°
x=-8°
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