in the figure given above ABCD is a trapezium EF is parallel to ad and bc find the measures of the angles marked x,y and z
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x is also 50°since alternate interior angles
therefore x+y+120=180
50+y+120=180
since x=50
therefore y=10°
and z=70°
therefore x+y+120=180
50+y+120=180
since x=50
therefore y=10°
and z=70°
dhruvkumar2:
wrong answer
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