Yes they are. The definition of a quadrilateral is a closed figure with four sides. A square always has four congruent sides and is a closed figure. Therefore, all squares areâ¦ quadrilaterals. Trapezoids, rhombuses, and rectangles are also quadrilaterals. 1 person found this useful.
How Many Grams of Fat Per Day. The number of grams of fat you can eat depends on the total number of calories allotted for your diet plan each day. Fat has 9 calories per gram. So someone who eats 2,000 calories per day is shooting for 20 to 35 percent of those calories from fat -- which is between 44 and 78 grams of fat per day.
How much fat can I eat? Endurance athletes as well as all people should consume less than 30% of total calories from fat and less than 10% from saturated fat. If, as an athlete, you eat 3000 calories per day, less than 1000 of those calories should be from fat.