one angle of a parallelogram is 93 degree find the all the remaining angles of the parallelogram
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in parallelogram PQRS
angle P=93. (given)
opposite angles are equal,
angle P= angle R= 93
angle Q= angle S------------(1)
sum of all angles is 360.
P+Q+R+S=360
93+Q+93+Q=360. (from(1))
186+2Q=360
2Q=360-186
2Q=174
Q=87
also Q=S=87
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