Question

the three angle of a quadrialiteral are 39, 141, and13 degree find the fourth angle

Answer 1

HELLO DEAR!!!!!!
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QUADRILATERAL=360°
39+141+13+x=360
193+x=360
x=360-193
x=167°
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Answer 2

167 degree is the fourth angle as sum of all four angles of a quadrilateral is 360 degree

fourth angle =360 - 141 - 39 - 13 = 167