Question

Don't understand this???​

Answer 1

a=98, b=82

Explanation:

there you go buddy

Answer 2

As it's a parallelogram, the sum of the values of adjacent angle is 180°

so the value of

b + 98° = 180°

=> b = 180 -98°

=> b = 82°

And in a parallelogram the opposite angles measures the same!

So a = 98°

Option 1 is correct!