
Consecutive interior angle theorem. When the two lines being crossed are parallel lines the consecutive interior angles add up to 1800. Also the angles 4 and 6. To help you remember. The angle pairs are consecutive they follow each other and they are on the interior of the two crossed lines.
Supplementary means that the two angles add up to 180 degrees. The consecutive interior angles theorem states that when the two lines are parallel then the consecutive interior angles are supplementary to each other. In the figure the angles 3 and 5 are consecutive interior angles. The consecutive interior angles theorem states that the two interior angles formed by a transversal line intersecting two parallel lines are supplementary ie.
The consecutive interior angles theorem states that when the two lines are parallel then the consecutive interior angles are supplementary to each other. Click on consecutive interior angles to have them highlighted for you.