Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

grid & polygons

5.G.3&4

TermDefinition
rectangle A parallelogram with four right angles
rhombus A parallelogram with all sides the same length
square A rectangle with all sides the same length
generalization A general statement Example: A generalization about rectangles applies to all rectangles.
trapezoid A quadrilateral that has exactly one pair of parallel sides
obtuse triangle A triangle in which one angle is an obtuse angle
acute triangle A triangle whose angles are all acute angles
right triangle A triangle in which one angle is a right angle
scalene triangle A triangle in which no sides have the same length
isosceles triangle A triangle with two sides of the same length
equilateral triangle A triangle whose sides all have the same length
octagon A polygon with 8 sides
hexagon A polygon with 6 sides
pentagon A polygon with 5 sides
quadrilateral A polygon with 4 sides
triangle A polygon with 3 sides
regular polygon A polygon that has sides of equal length and angles of equal measure
polygon A closed plane gure made up of line segments
coordinate grid A grid that makes it easy to locate points on a plane by using an ordered pair of numbers.
x-axis The horizontal axis in a graph or coordinate grid.
y-axis The vertical axis in a graph or coordinate grid.
origin The point at which the x-axis and the y-axis of a coordinate plane intersect. The origin is represented by the ordered pair (0, 0).
ordered pair A pair of numbers used to locate a point on a coordinate grid.
x-coordinate The first number in an ordered pair which names the distance from the origin along the x-axis.
y-coordinate The second number in an ordered pair which names the distance from the origin along the y-axis.
heptagon A polygon with 7 sides
Created by: buchananwle
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards