corresponding angles
They are equal corresponding angles.
A transversal
When two lines are crossed by another line (called the Transversal): The angles in matching corners are called Corresponding Angles.
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.
I think it is when there are 2 parallel lines, then the lines which cut both is called transversal.so, the angles which are between one side of the transversal and a parallel line must be called a transversal angles.
corresponding angles
Alternate Interior Angles
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.
Those angles are called Alternate Exterior Angles. When two lines are crossed by another line (which is called the Transversal), the pairs of angles on opposite sides of the transversal but outside the two lines are called Alternate Exterior Angles.
The angles that share a vertex and a side of a transversal but no interior points are called vertical angles. Vertical angles are formed when two lines intersect, and they are always congruent.
Two lines are crossed by one another line called the transversal. The pairs of angles on opposite sides of the transversal but inside the two lines are called alternative interior angles.
They are equal corresponding angles.
A transversal
When two lines are crossed by another line (called the Transversal): The angles in matching corners are called Corresponding Angles.
pairs of angles on one side of the transversal but outside the two lines are called consecutive exterior angles .
Providing that the two lines are parallel then they are called corresponding angles.