Find x and y in the following figure.
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The figure it’s not clear
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angle in ∆ACB
∆A+∆B+∆C=180°30+C+30=180
C+60=180
C=120
Angle DCB is linear pair
∆ECD+∆ACB=180
x+120=180
x=60
x+y+d=180
60+30+Y=180
90+y=180
y=90. so. C=120,X=60,Y=90. please like me you are not under stand when I will again you explain with write in copy
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