3D Shapes
The flat 2D sides of a 3d Shape
Face
Angles that share a vertex and a side/ray without overlapping with each other.
Adjacent Angles
The number being multiplied by a variable. Example: the '3' in 3x=y
coefficient
Used when a number multiplies each term in a group of numbers like in 3(x+4)
Distributive Property
The distance between Quartile 1 and Quartile 3.
Inter Quartile Range
The measure of all of the exterior faces of a 3d Shape
Surface Area
Formula for Circumference of a Circle
dpi
Addition, subtraction, multiplication, and division are all _______
Operations
Changing the grouping or parenthesis in an equation without changing the value.
Associative Property
The average distance away from the mean for every number in a set of data
Mean Absolute Deviation
When angles, sides, or shapes are exactly the same or equal, they are called _________.
Congruent
Measure of the distance from the middle of a circle to anywhere on the outside
Radius
A number or value that does not change. Example: the '2' in 4x+2=6
Constant
Changing the order of terms/numbers without changing their value.
Commutative Property
List the 3 main Measures of Central Tendency
Mean, Median, Mode
Method or formula for finding the volume of any prism
Area of the Base time height
Triangle Inequality Theorem
A set of values in the same expression that sum to zero
When adding zero to a number, its value stays the same
Additive Identity
To conduct a good survey, you would want to use a _____ of the population.
Representative or random sample
Measure of the 3D space within a shape, or how much space a shape occupies.
Volume
Formula for Area of a circle
pir^2
The y-intercept in a proportional relationship
Origin
When multiplying a number by 1, it keeps the same value
Multiplicative Identity
Range, IQR, and MAD are all measures of _____
Spread or Variance