Guam is also the largest, southernmost Mariana Island. In 2015, Guam is estimated to have a population of about 170,000, up from 165,000 in 2013, which ranks 181st in the world. Guam's population is estimated at 170,000 in 2015, compared to the official census figure of 159,000 in 2010.
A pentagon is a closed figure with 5 sides and 5 angles. It CAN have right angles and parallel lines, depending on how you draw it! The home plate in baseball is an example of a pentagon with two right angles and one pair of parallel sides.
Well all for sided figures are known as quadrilaterals and if a quadrilateral has 4 right angles, it would either be a square or rectangle. A square is a quadrilateral that has 4 right angles and 4 equal sides. A rectangle, however, is a quadrilateral that has 4 right angles with two sets of parallel lines! 2k Views Â· View Upvoters