What is a eqadrilateral?

Can you show me a quadrilateral with one right angle one obtuse angle one acute angle and two parallel lines? What does it mean 6 feet by 9 feet? A polygon with the least possible number of sides? What is area of semicircle? What can happen if your health triangle is unbalanced? What is the measure of an angle of a regular pentagon? One hectare is equal to how many square feet? What is the average labor cost for ceramic tile installation North Carolina? How many acres does the Ozark national forest cover? How can you use right angle to decide how to name another angle? How many square feet is 13' x 24''? What is a klmn is a parallelogram? How ig is an acre? When the sides of a polygon are tripled in length the perimeter increases by a factor of and the area increases by a factor of? What is a area of wet soggy land with many pools of water? How do you find the angle opposite of the hypotenuse of a triangle with all three sides known? How many square inches are in 904 square feet? What is 6.5 square meters in feet? How much harder is diamond than a glass? A polygon with 9 sides?