← Math: Geometry Concepts you don't know will reappear later

You should create an account to save your progress. It only takes a minute!
new term


To find the perimeter of a figure, add up all of the side lengths.

Important to know! Remember that opposite sides in a rectangle are equal to one another.

I knew this term I didn't know this term
You have mastered 0 out of 22 concepts
You are reviewing 0 out of 22 concepts
You are learning 0 out of 22 concepts

Have feedback about this card? Please email help@magoosh.com