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Lesson 6 vocab
vocab Mrs casto
| Question | Answer |
|---|---|
| A point that is the same distance from every point on the circle | center (of a circle) |
| a two-dimensional shape in which every point is the same distance from the center | circle |
| the distance around the outside of a circle; it can be thought of as the perimeter of the circle | circumference |
| a line segment that goes through the center of a circle and has endpoints on the circles line segment; the distance across a circle throught the center | diameter |
| in a circle, the quotient (circumference/diameter); a common approximation is 3.14 | pi |
| 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 | radius (of a circle) |
| The amount of space inside a closed two-dimensional figure; measured in square centimeters | area |
| the numerical part of a rate | unit rate |
| almost exact | approximate adjective |
| To find a close position or almost exact value of something | approximate verb |