It's here ⏬ if two angles are both congruent and complementing what is their measure if two angles are both congruent and supplementary what is their measure
angles with a common vertex and common way between them are
draw two angles that have a common vertex and a common way that is not between them
when two lines intersect how many pairs of adjacent angles are formed
when two lines into said how many pairs of vertical angles are formed
when two intersecting lines are perpendicular how many right angles are formed