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Two lines that intersect and form a right angle are called __________?
Perpendicular Lines
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Who invented the use of negative numbers?
Chinese
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How many hours are there in 60 seconds?
1
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What was the original name for the number 0?
Cipher
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What does the Roman numeral “X” equal?
ten
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What Does Century Represents?
100
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The measurement from the center of a circle to any point on the circle is called the ________?
radius
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A polygon that has all vertices pushed outward is called a?
Convex Polygon
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What is the definition of the DMAS rule?
Multiplication, Division, Addition, Subtraction
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What is the square root of 144?
12
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How many times can a sheet of paper be folded in half?
seven
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What is the name of an angle of more than 90 degrees but less than 180 degrees?
Obtuse angle
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What does the acronym I.Q. stands for?
Intelligence Quotient
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What is a 4 sided shape called?
Quadrilateral
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True or False? -2 Is An Integer.
true
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what is a peremiter of a circle called?
Circumference
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what is the bottom of a fraction called?
Denominator
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If 1=3, 2=3, 3=5, 4=4, 5=4 Then 6=_?
3 because 'six' has 3 letters
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A polygon that has at least one vertex pushed in is called a ___________ polygon?
Concave Polygon
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Which number is greater, a googol, or a quadrillion?
Googol
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What is the world’s biggest known number?
Googoplex
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What comes after a trillion?
Quadrillion
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Which Is Bigger 100 Or Ten Squared?
both the same
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What is the top number of a fraction called?
Numerator
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What does the term “Giga” refer to?
One billion
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What is our current numerical system based on?
Hindu-Arabic numeral system
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Can Pi be written as a fraction?
no
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