What is a maritangle?

A room with an area of 322 square feet if the length of one room is 23 feet how many feet is the perimeter of that room? If a circle is divided into 12 equal parts what is the degree measure for each 12 angles formed? What is 71 percent out of 510 million square kilometers? Polygons with 2 lines of symmetry? What is the hexagon similarities of the square? Which shape has 1 vertex? What is a real world example of surface area? What is the mathematical name for an 8-sided polygon? What two instruments would you use to measure the diameter and thickness of a material? If ABCDE is translated 7 units to the right and 2 units up what will happen to the polygon? What angles form square angles? How do you use sine cosine and tangent? How do you calculate the size of a house window? Who first used the symbol for pi and what year? How do you evaluate the square root of 9? Which is bigger 5000 sq feet or 4500 sq meters? What shapes can you make out of three triangles? An isosceles triangle has two angles measuring 48 and 84 what is the measure of the third angle? What is a horizontal reflectional symmetry word? What is the geometric mean of 45 and 3?