Question

ABCDis a parallelogram with AB//DC . If angle A =2x+15 and angle =3x-30 . Find the value of x​

Answer 1

Answer:

45°

Step-by-step explanation:

If it is a parallelogram then the opposite sides will

be equal .

So,

2x+15=3x-30

15+30=3x-2x

X=45°