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If two parallel lines are cut by a transversal then are the alternate interior angles always supplementary?
Wiki User
∙ 14y ago
yes because they will always equal 180 degrees, regardless of the angle at which the transversal intersects the two parallel lines
Wiki User
∙ 14y ago
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Are alternate interior angles congruent?
Only if the lines cut by the transversal are parallel.
If 2 parallel lines are cut by a transversal alternate interior angles are what?
When 2 parallel lines are cut by a transversal some of the pairs of angles which are formed are called alternate angles whereas other pairs are called interior angles.
Are corresponding angles supplementary or complimentary?
They are equal angles as are alternate angles on the transversal line that cuts through parallel lines
When two parallel lines are cut by a transversal angles are supplementary?
When Two parallel lines are cut by the transversal, __________ angles are supplementary
If alternate interior angels are congruent then the lines are?
Then the lines are parallel to each other and the alternate equal angles are created when a transversal line cuts through parallel lines.
Can alternate interior angles be supplementary?
They are if parallel lines are cut by a transversal that's perpendicular to them.
What angles are inside parallel lines on a transversal?
Alternate and supplementary
Parallel lines form congruent alternate interior angles?
Parallel lines cut by a transversal form congruent alternate interior angles.
What is a line that intersects two parallel lines?
a transversal line If a transversal intersects two parallel lines, then the alternate interior angles are congruent.
What is meant by alternate Interior angles?
Alternate interior angles are equal on a transversal that passes through parallel lines.
What is a line that intersects parallel lines?
a transversal line If a transversal intersects two parallel lines, then the alternate interior angles are congruent.
If two parallel lines are cut by the transversal then same-side interior angles are?
supplementary
Uses of parallel lines cut by a transversal?
There's lots of useful things you can discover when parallel lines are cut by a transversal, most of them having to do with angle relationships. Corresponding angles are congruent, alternate interior angles are congruent, same side or consecutive interior angles are supplementary, alternate exterior angles are congruent, and vertical angles are congruent.
Are alternate interior angles congruent?
Only if the lines cut by the transversal are parallel.
If 2 parallel lines are cut by a transversal alternate interior angles are what?
When 2 parallel lines are cut by a transversal some of the pairs of angles which are formed are called alternate angles whereas other pairs are called interior angles.
If two lines are cut by a transversal to form pairs of congruent corresponding angles congruent alternate interior angles or congruent alternate exterior angles then what are the lines?
The lines are parallel. The only time you will see correpsonding, alternate interior, and alternate exterior angles is with a parallel transversal line.
If two parallel lines are cut by a transversal then the alternate interior angles are always?
Congruent
