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Angles that lie outside a pair of lines but on opposite sides of the transversal?
Alternate exterior angles
Angles on opposite sides of a transversal?
They are equal alternate angles
What is the linear pair postulate?
1. Where the angles in a linear pair are supplementry, and if parallel lines are cut by a transversal, then the interior angles are congruent, and if two lines are cut by a transversal so that a pair of alternate interior angles are congruent, then the two lines are parallel. That's what makes up a linear pair postulate anyway. 2. If two adjacent angle's unshared sides form a straight angle, then they are a linear pair. 3.If two angles form a linear pair,then they are supplementary.
What is a point of an intersection of two sides of a polygon?
When two sides of a polygon meet they meet at a point called a vertex. If it's two lines that intersect each other and keep going it is called a transversal.
Are all angles of a parallelogram congruent?
All angles of a parallelogram are not necessarily congruent. A parallelogram means that the opposite sides run in straight lines that don't intersect. An example is a rectangle or square. Length of sides DO NOT determine if opposite angles are congruent. As long as opposite sides do not intersect each other at any point (if you continue to draw the lines), then the angles diagonal from each other are the same.
When two lines are cut by a transversal the angles between the two lines and on opposite sides of the transversal?
Alternate Exterior Angles :)
What is a pair of angles that lie on the same side of the transversal and on the same sides of the other two lines?
A pair of angles that lie on the same side of the transversal and on the same sides of the other two lines are called consecutive interior angles. These angles are formed when two parallel lines are cut by a transversal. According to the properties of parallel lines, consecutive interior angles are supplementary, meaning their measures add up to 180 degrees.
When two coplanar lines are cut by transversal the angles between the two lines on opposite sides of the transversal are called what?
Alternate Interior Angles
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.
How many pairs of alternate interior angles are formed by two lines that are intersected by a transversal?
Providing that the lines are parallel that the transversal passes through then it will have two equal alternate angles that are on opposite sides of the transversal.
What are corresponding and alternate angles?
Parallel lines can have a line crossing both of them. They call that the transversal. Corresponding angles are on the same side of the transversal. Alternate are on opposite sides of the transversal.
Angles that lie outside a pair of lines but on opposite sides of the transversal?
Alternate exterior angles
What is the definition for the word alternate interior angles?
Angles on opposite sides of the transversal and between the parallel lines
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.
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.
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.
Are angles that are formed between parallel lines and on opposite sides of the transversal equal?
Yes
