Coordinate Algebra Dallas Montgomery

4. of Rotation- The amount of rotation (in degrees) of a figure about a fixed point such as the origin
5. The point at each end of a line segment or at the beginning of a ray
6. sides- Sides that have the same relative position in geometric figures
9. A point, line or line segment that divides a segment or angle into two equal parts
12. Having the same size, shape and measure. indicates that angle A is congruent to angle B
13. A figure created by two distinct rays that share a common endpoint (also known as a vertex). or or indicate the same angle with vertex B.

1. The point at which two or more lines intersect or cross
2. A part of a line that begins at a point and continues forever in one direction.
3. lines- Two lines are parallel if they lie in the same plane and do not intersect.
7. lines- Two lines are perpendicular if they intersect to form right angles.
8. The result of a transformation
10. The set of all points equidistant from a point in a plane
11. One of the basic undefined terms of geometry that represents a location.
14. segment- A part of a line between two points on the line. indicates the line segment between points A and B.