Converse Alternate Exterior Angles Theorem. Web we know that angle 1 is congruent to angle 3 and that line a is parallel to line b because they are given. Web the angles which are formed at the corners are at the intersection and are called corresponding angles.
Proving lines are parallel
If two lines are cut by a transversal and the alternate exterior angles are congruent, then the lines are parallel. They are pairs of one type of angles. Web one way to identify alternate exterior angles is to see that they are the vertical angles of the alternate interior angles. Web converse of the alternate exterior angles theorem: We see that __________ by the alternate exterior angles theorem. Therefore, angle 2 is congruent to angle 3 by the transitive property. I took the test other answer is right Web we know that angle 1 is congruent to angle 3 and that line a is parallel to line b because they are given. Web a transversal is a straight line crossing two parallel lines. So, we can conclude that lines e and f are parallel by the converse alternate exterior angles theorem.
If two lines are cut by a transversal and the alternate exterior angles are congruent, then the lines are parallel. Web one way to identify alternate exterior angles is to see that they are the vertical angles of the alternate interior angles. Alternate exterior angles are equal to one another. Web we know that angle 1 is congruent to angle 3 and that line a is parallel to line b because they are given. Web because the exterior alternate angles are congruent, the converse of this theorem in geometry is called on to prove the two lines cut by the transversal are. So, we can conclude that lines e and f are parallel by the converse alternate exterior angles theorem. Therefore, angle 2 is congruent to angle 3 by the transitive property. We see that __________ by the alternate exterior angles theorem. Web converse alternate exterior angles theorem d lines c and d are parallel lines cut by transversal p. Web the converse of alternate interior angles theorem states that if two lines are intersected by a transversal forming congruent alternate interior angles, then the lines are parallel. Which must be true by the corresponding angles theorem?
