Question

2 consecutive angles of parallelogram are (x+60)degree and (x+30)degree .what special name can be given to this parallelogram

Answer 1

supplementary parellellograms

Answer 2

consecutive angles of a parallelogram are
supplementary

$(x + 30) + (x + 60) = 180$
$2x = 90$
$x = 45$

the consecutive angles are 105 and 75