Question

In a parallelogram ABCD, Angle A = (3x - 5 ) degree, Angle B = (2x +15 ) degree, then what will be the value of x?

1)34 degree
2)68 degree
3)60 degree
4)90 degree​

Answer 1

Answer:

sum of two angles in llgm is 180 degree

so,

(3x-5) + (2x+15) = 180

= 5x + 10 = 180

= 5x = 180 - 10

= x = 170/5 = 34

Hence, the required value of x is 34 degree

I hope this will helpful for you ....