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Studyyy math 6
7 grade mathinnnnneeeeeeeeeeeeeeeéèèěė
| 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 (r) | - in a circle, the quotient diameter a common approximation is 3.14 |
| radius of a circle | 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 clos two-dimensional figure; measured in square units such as square centimeter |
| unit rate | - the numerical part of a rate |
| approximate (adjective) | - almost exact |
| approximate (verb) | - to find a close position or almost exact value of something |
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