Misc. Terms
This is created when two lines intersect at a point
What is an angle?
The amount of space inside the perimeter of a 2D shape
What is area?
This geometry equation can be expressed as either 2πr or πd (the "π" symbol stands for pi)
What is circumference?
A whole number that is the factor of two or more numbers
What is a common factor?
When two objects are of the same size and shape, they are referred to as this
What is congruent?
An angle that is less than 90°
What is an acute angle?
This property states that changing the grouping of addends does not change the sum
What is the Associative Property of Addition?
A common multiple of the denominators of a number of fractions
What is a common denominator?
This term is used to describe something that has a lack of symmetry
What is asymmetrical?
Two angles that have a sum of 90° (Ex. 42° and 48°)
What are complementary angles?
This is the number that is placed before a variable in mathematical equations (Ex. 4x or 7y)
What is a coefficient?
The sum of a set numbers the divided by the quantity of the set of numbers
What is an average?
This two-dimensional plane is formed when a horizontal x-axis and a vertical y-axis intersect at (0,0), (or the origin)
What is a coordinate grid?
Two angles that have a sum of 180° (Ex. 97° and 83°)
What are supplementary angles?
This rule states that no matter which way factors are grouped, the product remains the same
What is the Associative Property of Multiplication?
A natural number that has more than two factors
What is a composite number?
This measurement of temperature is used in nearly all countries, with the exception of the United States
What is Celsius?
A transversal is formed when a line goes through two parallel lines. These angles can be found on opposite sides of a transversal line, but in between the two parallel lines
What are alternate interior angles?
This is defined as a list of numbers with a definite sequence
What is Arithmetic Sequence?
This term describes how far away a number is from zero, regardless of the number's actual sign
What is absolute value?