SOLUTION: in a parallelogram abcd a=60*,find the measure of all the angles

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Question 853856: in a parallelogram abcd a=60*,find the measure of all the angles

Answer by chndnbl(31) About Me  (Show Source):
You can put this solution on YOUR website!
In a parallelogram ABCD,
angle A=60*
in parallelogram, sum of the adjacent angle=180*
angle B=180*-angle A=120*
angle D=120* and
angle C=60*