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Are alternate exterior angles congruent?
Only if the lines cut by the transversal are parallel.
If two parallel lines are intersected by a transversal, then the alternate exterior angles are congruent.?
true
What is the converse of parallel lines conjecture?
If two lines are cut by a transversal to form pairs of congruent corresponding angles, congruent alternate interior angles, or congruent alternate exterior angles, then the lines are parallel.
Why are alternate interior angles and alternate exterior angles both called alternate?
Both alternate interior and alternate exterior angle pairs lie on opposite sides of the transversal.
If 2 parallel lines are cut by a transversal alternate interior angles are what?
When 2 parallel lines are cut by a transversal some of the pairs of angles which are formed are called alternate angles whereas other pairs are called interior angles.
What is alternate exterior angles in math terms?
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.
If two lines are cut by a transversal and the alternate exterior angles are?
When parallel lines are cut through by a transversal line the alternate angles are equal
Are alternate exterior angles congruent?
Only if the lines cut by the transversal are parallel.
If two parallel lines are intersected by a transversal, then the alternate exterior angles are congruent.?
true
If two parallel lines are intersected by a transversal, then the alternate exterior angles are complementary.?
false
What are equal and lie on either side if transversal?
When two lines are cut by a transversal, the angles that are equal and lie on either side of the transversal are known as alternate interior angles or alternate exterior angles. Alternate interior angles are located between the two lines but on opposite sides of the transversal, while alternate exterior angles are found outside the two lines, also on opposite sides of the transversal. These angles are congruent when the two lines are parallel.
If two lines are cut by a transversal to form pairs of congruent corresponding angles congruent alternate interior angles or congruent alternate exterior angles then what are the lines?
The lines are parallel. When a transversal intersects two lines, corresponding angles, alternate interior angles, and alternate exterior angles are congruent only if the lines are parallel. This is a fundamental property of parallel lines and transversals in geometry.
What is special about alternate exterior angles?
Alternate angles on the transversal line are equal
What does alternate exterior angle mean?
When two parallel lines are cut by a transversal, the two pairs of angles on opposite sides of the transversal and outside the parallel lines, and the angles in each pair are congruent.
What is alternate exterior angels?
Alternate angles are equal and lie on opposite sides of the transversal line that cuts through the parallel lines
What is the converse of parallel lines conjecture?
If two lines are cut by a transversal to form pairs of congruent corresponding angles, congruent alternate interior angles, or congruent alternate exterior angles, then the lines are parallel.
What are alternate angles in maths?
Alternate angles are pairs of angles that are formed when a transversal intersects two parallel lines. There are two types of alternate angles: alternate interior angles, which lie between the two lines on opposite sides of the transversal, and alternate exterior angles, which lie outside the lines on opposite sides of the transversal. When the lines are parallel, these angles are equal in measurement. This concept is commonly used in geometry to solve problems involving angle relationships.
