Answer:
sum angles of triangle =180°
(5x+20)°+(3x+14)° +114° =180°
5x+20+3x+14+114=180
8x+148 = 180
8x= 180-148
8x=32
x= 4
angle 5x+20 = 40°
angle 3x+14 = 26°
Explanation:
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