Interior And Exterior Angles Parallel Lines

Alternate exterior angles are created in the space outside the parallel lines on alternating sides.

Interior and exterior angles parallel lines. If the sum of any pair of interior angles on the same side of the transversal formed by a transversal with the two lines is equal. Angles in parallel lines An introduction to alternate corresponding and co-interior angles in parallel lines Parallel lines are lines which are always the same distance apart and never meet. Notice that like the alternate interior angles these angles are not adjacent.

Interior angles lie within that open space between the two questioned lines. In our drawing. The sum of the interior angles is always 180 implies x y z 180.

The interior angles that lie on the same side of the transversal are consecutive interior angles and those lying on either side of the transversal are alternate interior angles. Angles Made by a Transversal to Two Parallel Lines. Worksheet 3 parallel lines cut by a transversal.

The angle pairs are on Alternate sides of the Transversal and they are on the Exterior of the two crossed lines. Angles that are on opposite sides of the transversal and between or inside the 2 parallel lines. The angles 1 2 3 and 4 are interior angles.

GCSE Interior Exterior Angles 4 files 24122018. Use these properties of the angle pairs to find the value of x. Exterior angles lie outside the open space between the two lines suspected to be parallel.

Since alternate interior and alternate exterior angles are congruent and since linear pairs of angles are supplementary same side angles are supplementary. Lines are cut by a transversal the interior angles on the same side of the transversal. Interior angles are the angles that lie within the parallel lines.