Yes, a pair of intersecting lines always forms a pair of vertical angles.
Vertical angles
equal vertical angles
We'll get a n number of vertical angles (pairs)
Two pairs of vertical angle formed by intersecting lines is a plus sign or an x. something that looks like this, but with the lines completely touching: +x
Those are "vertical" angles, even if there's nothing vertical about them.
Vertical-A+I believe the answer would be 2 ninety degree angles
No, intersecting lines form four pairs of supplementary angles
Angles that are pairs of opposite and congruent lines formed by intersecting lines are intersections
Eight.
yes, intersecting lines form two pairs of congruent angles
Two intersecting lines form two pairs of equal and opposite angles.