Algebra 1
a number taken to the 3rd power
cubed
A part of a line with 2 endpoints is called what?
line segment
The numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 are called _______?
digits
an unknown amount in an equation represented by a letter (usually x, y, or z)
variable
an angle larger than 90 degrees is called what?
obtuse angle
the number that gets multiplied by the exponent
(example 46)
base
Two rays sharing a common endpoint (measured in degrees)
angle
An _____ number ends with the digit 0, 2, 4, 6, or 8.
even
an unchanging number
constant
vertex
the number of times the base is multiplied
(example: 46)
exponent
2 lines or line segments that will never intersect because they are the same distance apart at all points are called ____?
parallel lines
odd
the constant before the variable in a term is called the _____?
(example: 7 in the term 7x2)
coefficient
A figure that has 5 sides and 5 angles
pentagon
power
2 lines that meet at right angles
perpendicular lines
The number left over after dividing two numbers unevenly is called a _____?
(example: 9 / 2 = 4 r.1)
remainder
volume
a straight line from the center of the circle to the edge of the circle
radius
The steps used to simplify a mathematical expression
(PEMDAS - parenthesis, exponents, multiplication, division, addition, subtraction)
figures that are the same size and same shape
congruent
A statement that two expressions are equal is called an ______?
(example: 8 + 3 = 11)
equation
(examples: bar, line, or pie chart)
graph
a straight line that goes from one side of a circle to the other and passes through the center
diameter