Absolute Value 

•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✔️

Acute Angle

•A positive angle measuring less than 90 degrees.

EX:[image]

Acute Triangle

•A triangle each of whose angles measures less than 90 degrees.

EX:[image]

Additive Identity

•The number zero is called the additive identity because sum of zero and any number is that number.

EX:[image]

Additive Inverse

•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]

Adjacent Angles

•Two angles that share both a side and a vertex.

EX:[image]

Angle

•The union of two rays with a common endpoint, called the vertex.

EX:[image]

Arc

•A portion of the circumference of a circle.

EX:[image]

Area

•The number of square units that covers a shape or figure.

EX:[image]

Associative Property Of Addition

•(a+b)+c=a+(b+c)

EX:[image]

Associative Property Of Multiplication

•(a×b)×c=a×(b×c)

EX:[image]:

Average

•A number that represents the characteristics of a data set.

EX:[image]

Axis Of Symmetry

•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]

Base

•The bottom of a plane figure or three-dimensional figure.

EX:[image]

Bisect

•To divide into two congruent parts.

EX:[image]

Box And Whisker Plot

•A type of data plot that displays the quartiles and range of a data set.

EX:[image]

Cartesian Coordinates

•A system in which points on a plane are identified by an ordered pair of numbers, representing the distances to two or three perpendicular axes.

EX:[image]

Central Angle

•An angle that has its vertex at the center of a circle

EX:[image]

Chord

Circle

Circumference

Coefficient

Collinear

Combination

Common Factor

Common Multiple

Commutative Property Of Addition

Commutative Property Of Multiplication

Complementary Angles