Yes
Chat with our AI personalities
is an exterior angle of a quadrilateral always sometime or never 90 degrees
Always. In fact, one method of proving a quadrilateral a rhombus is by first proving it a parallelogram, and then proving two consecutive sides congruent, diagonals bisecting verticies, etc.
an equation ---------- has a soultion? a)always B)sometimes C)never
The negation of always is sometimes or never.
sometimes