Are Same Side Exterior Angles Congruent Or Supplementary
Exterior Angles are created where a transversal crosses two usually parallel lines.
Are same side exterior angles congruent or supplementary. Are same side exterior angles supplementary or congruent. Are Same Side Exterior Angles Congruent Or Supplementary Study Com. See full answer below.
Each pair of these angles are outside the parallel lines and on the same side of the transversal. They are not always congruent but in a regular polygon adjacent angles are congruent. If two lines are cut by a transversal and the same side interior angles are supplementary then the lines are parallel.
Angles that have the same measure. Lines e and f are parallel because their same side exterior angles are congruent. Triangle Theorems and Properties Triangle Sum Theorem.
Therefore by substitution 1 and 8 are supplementary angles. Lines e and f are parallel because their alternate exterior angles are congruent. Same side exterior angles are supplementary.
Same side exterior angles are sometimes congruent. Two angles that are exterior to the parallel lines and on the same side of the transversal line are called same-side exterior angles. Thus 5 and 8 are supplementary angles.
The Supplementary Angle Pairs. Try this Drag an orange dot at A or B. Justify your answer.