Question

an angle of a parallelogram is of measure 70 degree find the measure of remaining angles of parallelogram

Answer 1

70 ,110,110because the sum of all angles of a quad. is 360 70(given)
70+110+110+70=360

Answer 2

Opposite angles of parallelogram are equal.

Let angle A is 70 = angle c is 70

Let angle D be x = angle B is x

(Opposite side of the parallelogram)

Therefore angles

A+B+C+D =360

140+2x= 360

2x= 220

X= 110

angles

A=70

B=110

C=70

D=110