Alcohol Effects question 3. A âhangoverâ is perhaps the least concerning effect amongst the gamut of negative health consequences to drinking â which also includes cardiovascular damage, increased risk for depression, liver damage, and cancers.
A quadrilateral is a closed figure with four straight sides. A closed figure means there are no gaps between sides and no side extends past the end of another side. If both segments lie inside the quadrilateral, then the figure is convex.
First of all, quadrilaterals are just shapes with 4 sides! The word quadrilateral comes from the Spanish word cuatro which means four. One shape that has all sides equal lâ¦ength and is a quadrilateral is a square. Another one is a rhombus. Because it has 4 equal sides that are the same length.