Chat with our AI personalities
perpendicular.
Parallel lines
perpendiculars("Opposite" is a pretty arbitrary condition in math. The slopes are negative reciprocals.)and by negative that person means the opposite of what it is already, negative or positive, it's not always negative
There are 8 lines of symmetry. Those that bisect opposite sides and opposite vertexes.
Angles that are pairs of opposite and congruent lines formed by intersecting lines are intersections