Alternate Interior Angles And Alternate Exterior Angles

Angles 2 and 7 are ALTERNATE and angles 1 and 8 are ALTERNATE.

Alternate interior angles and alternate exterior angles. When a transverse line crosses the other two lines it creates an exterior and an interior for the parallel lines. Alternate exterior angles are created in the space outside the parallel lines on alternating sides. These pdf worksheets offer ample practice in finding one of the angles in an interior angle pair.

Since k l by the Corresponding Angles Postulate 1 5. The angle pairs are on Alternate sides of the Transversal and they are on the Interior of the two crossed lines. When two lines are crossed by a transversal the opposite angle pairs on the outside of the lines are alternate exterior angles.

Corresponding Alternate Interior Alternate Exterior Angles and Transversal Lines - YouTube. Determine whether the two angles are alternate or same side apply the apt properties and figure out the angle. The lines are parallel if alternate interior alternate exterior or corresponding angles are congruent.

You can create a customized shareable link at bottom that will remember the exact state of the app--which angles are selected and where the points are so that you can share your it with others. Corresponding angles lie in the same position at each intersection. You can click and drag points A B and C.

When two lines are crossed by another line called the Transversal. These angles are created in the space outside the parallel lines on alternate sides. What does an alternate exterior angle look like.

3 4 5 6 are the alternate interior angles. Click and drag around the points below to explore and discover the rule for parallel lines cut by a transversal on your own. Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal.