Question

If a straight line intersects two straight lines and the sum of

measurement of two interior angles in the same side is 2 right angles

then the two straight lines are _____________.​

Answer 1

Step-by-step explanation:

a : If two lines intersect, then the vertically opposite angles are equal. b : If a transversal intersects, two other lines, then the sum of two interior angles on the same side of the transversal is 180°.