What is more than one appendix called?

Is a every equiangular triangle an acute triangle? What is the name of the set of quadrilateral that have to right angles? How many gallons of a 80 percent antifreeze solution must be mixed with 60 gallon of 15 percent antifreeze to get a mixture that's 70 percent antifreeze? How much antifreeze must be added to 12 gallons of 20 percent antifreeze to make a 40 percent antifreeze solution? What is a triangle shaped sign mean? What is a red circle and a diagonal slash on a sign mean? How do you write 5.02 as a fraction? What is 16 percent of 40 percent equals? How do you work out the area of a circle using the pi r squared formula? What object is 13 inches long? What property is 6 plus 8 equals 8 plus 6? What is a significant amount? What size heat pump for 1120 sq. ft.? If figure 1 has 3 cubes figure 2 has 10 cubes figure 3 has 29 cubes and figure 4 has 66 cubes how many cubes will figure 10 have? What is 28 over 5 as mixed number? Divisible by 12 and 21? Do you combine tails and heads? How many numbers less than 1000 would round to 1000 when rounded to the nearest hundred and why? What does -45-15 equal? When you add two multiples 3 do you always get a multiple of 3?

What is more than one appendix called?