Math terms

2. to multiply all the lengths in the original figure by the same number, This number is called the scale factor.
6. It measures 90 degrees.
7. the vertical axis.
8. probability of an event is a number that tells how likely it is to happen.
13. tt to the power of 2.
14. a number or polynomial of degree 0.
16. tells how the measurements in a scale drawing represent the actual measurements of the object.
17. a circle with center at the origin and a radius of one unit.
18. The _______________ of a circle is the distance around the circle.
19. line segment that goes from the center to the edge of a circle.
22. When part of an original figure matches up with part of a copy, we call them ________________.
24. a system for telling where points are.

1. space inside a 3d shape.
3. a fraction or the opposite of a fraction.
4. a symbol that represents a number.
5. ne way to measure the center of a data set.
9. expression that are made up of variables, numbers , etc..
10. a data set is the fraction of the data in a given category.
11. is one way to measure the center of a data set.
12. a line segment that goes from one edge of a circle to the other and passes through the center.
15. The horizontal axis.
20. measured space in between two intersected lines.
21. the set of all points in a plane.
23. Means“to the second power.”
25. is a proportional relationship between the diameter and circumference of any circle.