Quadrilaterals Exercises

Is the figure shown concave or convex?

Hint

Cavity or no cavity? Cave or no cave? Deal or no deal?

Is the figure shown concave or convex?

Hint

Does it look more like Quadman or more like his food?

Is the figure shown concave or convex?

Hint

Draw those diagonals and see what you find.

Identify the convex quadrilateral from the choices shown.

Hint

The shape you choose has to be convex (meaning without a cavity or cave).

Identify the concave quadrilateral from the choices shown.

Hint

Make sure you're choosing not just any old concave shape, but a concave quadrilateral.