Question

In parallelogram ABCD, angleA = 70degree. Find angleB + angleD:​

Answer 1

Answer:

220°

Step-by-step explanation:

in a parallelogram opposite angles are equal

so angle C =70°

sum of all angles of a parallelogram is 360°

hence angle B +angle D

=360-(70+70)

=360-140

=220°

Answer 2

Answer:

b= 110 degree d= 70

Step-by-step explanation:

1. sum of angles of adjacent side of a paralleogrm is 180 degree