Like this study set? Create a free account to save it.

Sign up for an account

Already have a Quizlet account? .

Create an account

Cartesian coordinate system

a method of locating points in the plane that uses pairs of numbers denoting distances along two fixed intersecting number lines, called axes


Metric unit of measure that equals 10 millimeters


a line segment whose endpoints are on a circle


a planar geometric figure in which every point on the figure is the same distance from a point at the center


the distance around a circle, also called the perimeter of the circle


any factor or any product of factors of a product

commutative property

a property of real numbers that states that for any real numbers a and b, a + b = b + a and a x b = b x a

complex fraction

a fraction whose numerator or denominator (or both) contains a fraction

concave polygon

a polygon in which one or more interior angles have a measure greater than 180 degrees

conditional equation

an equation whose truth or falsity depends on the numbers used to replace the variables in the equation

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

Voice Recording