Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
Normal Size Small Size show me how
Math lesson 6
vocab
| Term | Definition |
|---|---|
| Center (of a circle) | a point that is the same distance from every point on the circle |
| Circle | a two-dimensional shape in which every point is the same distance from the center |
| Circumference | the distance around the outside of a circle; it can be thought of as the perimeter of the circle |
| Diameter | a line segment that goes through the center of a circle and has endpoints on the circle; the distance across a circle through the center |
| pi | in a circle, the quotient circumference over diameter a common approximation is 3.14 |
| radius (of a circle) | a line segment from the center of a circle to any point on the circle; also, the distance from the center to any point on a circle |
| Area | the amount of space inside a closed two-dimensional figure; measured in square units such as square centimeters |
| Unit rate | he numerical part of a rate |
| Approximate (adjective) | almost exact |
| Approximate (verb) | to find a close position or almost exact value of something |
Created by:
user-1856321