Math terms
Across
- 3. a line segment that goes from one edge of a circle to the other and passes through the center.
- 6. a fraction or the opposite of a fraction.
- 9. a circle with center at the origin and a radius of one unit.
- 10. a symbol that represents a number.
- 14. expression that are made up of variables, numbers , etc..
- 17. space inside a 3d shape.
- 18. a number or polynomial of degree 0.
- 20. a data set is the fraction of the data in a given category.
- 21. The horizontal axis.
- 23. The _______________ of a circle is the distance around the circle.
- 24. is a proportional relationship between the diameter and circumference of any circle.
- 25. ne way to measure the center of a data set.
Down
- 1. tt to the power of 2.
- 2. the set of all points in a plane.
- 4. a system for telling where points are.
- 5. measured space in between two intersected lines.
- 7. the vertical axis.
- 8. to multiply all the lengths in the original figure by the same number, This number is called the scale factor.
- 11. When part of an original figure matches up with part of a copy, we call them ________________.
- 12. Means“to the second power.”
- 13. line segment that goes from the center to the edge of a circle.
- 15. It measures 90 degrees.
- 16. probability of an event is a number that tells how likely it is to happen.
- 19. tells how the measurements in a scale drawing represent the actual measurements of the object.
- 22. is one way to measure the center of a data set.