Term
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Definition
•The distance of a number from zero; the positive value of a number.
EX:y=7
|2(7)-2|=12
|14-2|=12
|12|=12
12=12✔️ |
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Term
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Definition
•A positive angle measuring less than 90 degrees.
EX:[image] |
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Term
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Definition
•A triangle each of whose angles measures less than 90 degrees.
EX:[image]
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Term
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Definition
•The number zero is called the additive identity because sum of zero and any number is that number.
EX:[image] |
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Definition
•The additive inverse of any number x is the number that gives zero when added to x. The additive inverse of 5 is -5.
EX:[image] |
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Definition
•Two angles that share both a side and a vertex.
EX:[image] |
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Definition
•The union of two rays with a common endpoint, called the vertex.
EX:[image] |
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Definition
•A portion of the circumference of a circle.
EX:[image] |
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Definition
•The number of square units that covers a shape or figure.
EX:[image] |
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Term
Associative Property Of Addition |
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Definition
•(a+b)+c=a+(b+c)
EX:[image] |
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Associative Property Of Multiplication |
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Definition
•(a×b)×c=a×(b×c)
EX:[image]: |
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Term
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Definition
•A number that represents the characteristics of a data set.
EX:[image] |
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Definition
•A line that passes through a figure in such a way that the part of the figure on one side of the line is a mirror reflection of the part on the other side of the line.
EX:[image] |
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Definition
•The bottom of a plane figure or three-dimensional figure.
EX:[image] |
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Term
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Definition
•To divide into two congruent parts.
EX:[image] |
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Term
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Definition
•A type of data plot that displays the quartiles and range of a data set.
EX:[image] |
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Term
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Definition
•A type of data plot that displays the quartiles and range of a data set.
EX:[image] |
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