What is 180 degress angel called?

The accounting style shows negative numbers in what? What is 1320 as a decimal and a percent? Is triangle uvw congruent to triangle xyz if so name the postulate that applies? What are some good math riddles? What are the rules in adding integers? How would you draw a rectangular pyramid that is 8 inches by 4 inches and a height of 11 inches and how do you find the volume and surface area? What is 2.7x2.7x2.7? What is 20000000000000 add 454545455767? What is word form for 488423046? What is the area of Wye Marsh? What is 100cms converted into feet and inches? What is -x Squared times 1? How do you write 451276 in word form? What is the answer to -8 plus 9w plus -23p? How do you write 600 percent as a decimal? What is the difference between a square number and a cube number? Is a 1300 sq feet house big? How do you change improper fractions to whole or mixed numbers 13 over 9? What is 15 percent of 109.00? How many questions does the average person ask per day?