Pls help meeeeeee???
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angle y is 100degree. it forms linear pair, so the the sum of angle in linear pair is 180. 80+y=180
uttkarshmishra564:
Also find x+y+z+w
by linear pair we can find the measure as x=60,y=100 and z to be 120. and the internal angle of quadrilateral is missing. we can find it, the sum of all of quad. is 360. so measure of all internal angles and subtract it from 360. you will get remaining angle as 100. and by lin pair of w as 80
x+y+z+w=60+100+120+80=?
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x=60 degree
y=100 degree
z=120 degree
y=100 degree
z=120 degree
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