Question

In parallelogram ABCD, ∠A= 3x+10 and ∠B= 5x+10 find x.​

Answer 1

I hope it is useful to you



If it is useful to you then mark as brinlest

Answer 2

Answer:

x=20

Step-by-step explanation:

in a parallelogram the adjacent angles are supplementary

angle a and b are adjacent angles

so

3x+10+5x+10=180

8x+20=180

8x=180-20

8x=160

x=20