Question

Parallel lines need answer quickly

Answer 1

Answer:

$124 + x = 180 \\ \\ x = 180 - 124 \\ \\ x = 56$

it's a co inter angle

they sum is 180 degree

Answer 2

According to above figure,

The angles 124° and x are forming pair of co- interior angles which are supplementary.

so,

• $x + 124 \degree = 180 \degree$

• $x = 180\degree - 124\degree$

• $x = 56\degree$