Plz tell me answer of this question !!!!! !!! Shown on figure
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hope this helps you friend
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Ehsanmalik:
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here,
angle AOD = 87° (given)
angle AOB = 90° (given)
angle DOC = 153° (given)
angle X=?
the sum of all angles is 360°
so
87°+90°+153°+x=360°
330°+x=360°
x=360°-330°
x=30°
so option 2nd is correct
angle AOD = 87° (given)
angle AOB = 90° (given)
angle DOC = 153° (given)
angle X=?
the sum of all angles is 360°
so
87°+90°+153°+x=360°
330°+x=360°
x=360°-330°
x=30°
so option 2nd is correct
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