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

Geometry Chapter 12

Geometry Chapter 12 Vocabulary

QuestionAnswer
a solid that is bounded by polygons, called faces, that enclose a single region of space polyhedron
a point where three or more edges of a polyhedron meet vertex
a line segment formed by the intersection of 2 faces of a polyhedron edge
five regular polyhedra, named after the greek mathematician and philospher plato platonic solids
the intersection of a plane and a solid cross section
a polyhedron with two congruent faces, called bases, that lie in parallel planes prism
the sum of the areas of the fences of a polyhedron or other solid surface area
the sum of the areas of the lateral faces of a polyhedron or other solid with 1 or 2 bases lateral area
the two dimensional representation of the faces of a polyhedron net
a prism in which each lateral edge is perpendicular to both bases right prism
a prism with lateral ledges that are not perpendicular to the bases oblique prism
a solid with congruent circular bases that lie in parallel planes cylinder
a cylindar in which the segment joining the centers of the bases is perpendicular to the bases right cylinder
a polyhedron in which the base is a polygon and the lateral faces are triangles with a common vertex called the vertex of the pyramid pyramid
a pyramid that has a regular polygonfor a base and in which the segment joining the vertex and the center of the base is perpendicular to the base regular pyramid
a solid that has 1 circular base and a vertex that is not in the same plane as the base cone
a cone in which the segment joining the vertex and the center of the base is perpendicular to the base right cone
the number of cubic units contained in the interior of a solid volume
the set of all pointsin space equidistant from a given point called the center of the sphere sphere
the intersection of a sphere and a plane that contains the center of the sphere great circle
half of a sphere, formed when a great circle seperates a sphere into 2 congruent halves hemisphere
two solids of the same type with with equal ratios of cooresponding linear measures, such asheights or radii similar solids
Created by: aelohaus
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