Across
- 1. pairs of angles on the same side of the transversal and between the parallel lines: _____ Interior Angles
- 4. angles that are opposite each other when two lines intersect
- 5. pairs of angles on opposite sides of the transversal and outside the parallel lines: Alternate ____ Angles
- 9. a point that divides a line segment into two equal parts
- 10. a statement accepted as true without proof
Down
- 1. a statement that is believed to be true based on observations but has not been proven
- 2. a statement that has been proven to be true using logical reasoning
- 3. the set of all points in a plane that are equidistant from a given point called the center
- 6. a line that intersects two or more lines
- 7. a logical argument that establishes the truth of a statement
- 8. pairs of angles on opposite sides of the transversal and between the parallel lines: Alternate ____ Angles
