geomtry crossword puzzle

3. The statement formed by negating both the hypothesis and conclusion of the converse of
5. Are accepted as true without proof.
6. The statement formed by exchanging the hypothesis and the conclusion of a conditional.
12. Set of points which has infinite length but no width or height.
15. The figure formed by three segments joining three Noncollinear points.
16. For an acute angle of a right triangle, the ratio of the measure of the leg adjacent to the acute angle to the measure of the hypotenuse.
17. Of a polygon is the distance around the polygon.
18. The distance around a circle.

1. Set of points in space a given distance from a given point called the center.
2. Points that do not lie on the same line.
4. For an acute angle of a right triangle, the ratio of the measure of the leg opposite the acute angle to the measure of the leg adjacent to the acute angle.
5. A statement that describes a fundamental relationship between basic terms of geometry.
7. Union of 3 or more co planar segments that meet only at endpoints.
8. Quadrilateral with both pairs of opposite sides parallel.
9. Branch of mathematics that deals with points, lines, planes and solids and examines their properties.
10. Part of a line that consists of two points called endpoints and all points between them.
11. Number of cubic units contained in a solid.
13. Segment whose endpoints are the center of the circle and a point on the circle.
14. Has no size length, width, or height. It is represented by a dot and named by a capital letter.