Which Angles Are Pairs Of Alternate Exterior Angles Check All That Apply at Jiskha Homework Help

Which Angles Are Pairs Of Alternate Exterior Angles Check All That Apply

Which Angles Are Pairs Of Alternate Exterior Angles Check All That Apply. The alternate exterior angles theorem states that if k and l are parallel , then the pairs of alternate exterior angles are congruent. That is, ∠1≅∠7 and ∠4≅∠6.

Vertical angles a pair of opposite angles formed when two lines intersect. In the following figure, ∠4 and ∠6, ∠3 and ∠5 are the alternate interior angles. In this case, angles 1 and 8 are alternate exterior angles and therefore angle 1 is also 120 degrees.

Converse of SameSide (Consecutive) Interior Angles Theorem GeoGebra

A taxiway crosses both runways. They are located “outside” the two parallel lines but on opposite sides of the transversal, creating two pairs (four total angles) of alternate exterior angles. ⇒ (3x + 10) ° = (x + 50) °. Therefore, equate the two angles.