Geometry Summer Work

3. Point that divides the segment into to congruent segments
4. A line that contains a chord
6. A reasoning proving statements by reasoning from accepted postulates, definitions, theorems, and given information
8. Points all in one plane
10. A segment joining 2 non-consecutive vertices of a polygon
12. A statement that is accepted without proof
15. When at least 2 sides are congruent
16. 2 angles whose measures have the sum of 90
17. A triangle with all sides congruent
18. A quadrilateral with both pairs of opposite sides parallel

1. Set of points in a plane that are a given distance from a given point in the plane
2. A figure formed by 2 rays that have the same endpoint
5. A figure formed by 3 segments joining 3 noncollinear points
7. A triangle with no sides congruent
8. A segment whose endpoints lie on a circle
9. A kind of reasoning in which the conclusion is based on several past observation
11. 2 angles whose measures have the sum of 180
12. A plane figure formed by coplanar segments such that each segment intersects exactly 2 other segments
13. A line that intersects two or more coplanar lines in different points
14. Points all in one line