the measure of 1 angle of a parallelogram is 130 degree . find the measure of other three angles
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total measure of the angles of a parallelogram is 360
one is give 130
so we have to use a. formula
let us consider the four sides be A,B,C,D
then (A+B+C+D)
Let us consider the value ofA be 130
B+C+D=360-130=230
B+C+D=230
because
one is give 130
so we have to use a. formula
let us consider the four sides be A,B,C,D
then (A+B+C+D)
Let us consider the value ofA be 130
B+C+D=360-130=230
B+C+D=230
because
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