They are equal.
Alternate angles on the transversal line are equal
If a transversal intersects a pair of lines and the alternate angles are congruent, the lines are parallel.
Alternate Exterior Angles are created where a transversal crosses two (usually parallel) lines. Each pair of these angles are outside the parallel lines, and on opposite sides of the transversal.
They are equal corresponding angles and equal alternate angles
Those are "alternate interior" angles. They're always equal.
Alternate angles on the transversal line are equal
Alternate exterior angles
If a transversal intersects a pair of lines and the alternate angles are congruent, the lines are parallel.
Alternate Exterior Angles are created where a transversal crosses two (usually parallel) lines. Each pair of these angles are outside the parallel lines, and on opposite sides of the transversal.
They are equal corresponding angles and equal alternate angles
Those are "alternate interior" angles. They're always equal.
alternate angles
Yes. Alternate interior and alternate exterior angles are congruent.
alternate interior and alternate exterior angles
Supplementary angles.
A transversal is a line that intersects two or more other lines at distinct points. When a transversal crosses parallel lines, it creates several pairs of special angles, including corresponding angles, alternate interior angles, and consecutive interior angles. These angles have specific relationships; for example, corresponding angles are equal, and alternate interior angles are also equal when the lines are parallel. Understanding these relationships is essential in geometry for solving problems related to angles and lines.
To identify two angles that are alternate exterior angles, we can consider a pair of parallel lines cut by a transversal. For example, if we have lines ( l ) and ( m ) as parallel lines and line ( t ) as the transversal, then angle 1 (located on one exterior side of line ( l )) and angle 2 (located on the opposite exterior side of line ( m )) would be alternate exterior angles. These angles are equal, demonstrating the property of alternate exterior angles formed by a transversal intersecting parallel lines.