Question

Opposite angles of a parallelogram are (2x-10)º and (3x-70)º. The value of x is :​

Answer 1

Answer:

In a parallelogram, the opposite angles are equal

Hence, (2x - 10) = (3x - 70)

2x - 10 = 3x - 70

2x - 3x = - 70 + 10

- 1x = - 60

- x = - 60

x = 60

ANS = x is 60°

Hope it helps