Question

the measure of one angle of a the parallelogram is 70 degree what are the measures of the remaining angles

Answer 1

the other angle is 110 as due to sum of side by side angles is equal to 180 and opposite is 70 as opposite angles of a parallelogram are equal
$70 + other \: angle \: = 180$
$other \: = 110$
$opposite \: angles \: = 70$