Final Project

4. angle Less than 90 degrees.
11. Lack of quality.
14. A straight line that touches a curve at a point.
15. A ring shaped object or structure. Similar spelling to Annual.
17. Found as the intersection of two perpendicular bisectors, better yet the center of a circle.
19. A distance across a circle through the center is called a _____.
20. A circle cut in half is called a ______.
21. A round solid figure.
24. Constructed by a plan.
26. Two dimensional, and round in shape
27. The formula for ____ is opposite over hypotenuse.
28. The common polygon vertex at the vertex of a cone or top of a pyramid.
29. Ms.Cunningham taught us this all year.

1. A four sided shape with opposite sides being parallel is called a _______.
2. similar parts facing each other or around.
3. than 90 degrees.
5. Something being made longer, wider, or more open.
6. A quadrilateral with reflection symmetry across diagonals.
7. A _____ is a measurement in one full angle in the rotation of 360.
8. The _____ is the perimeter of a circle.
9. A ____ is a line segment joining two points on a curve of a circle.
10. A geometric center, also known as a ______.
12. Some kind of measurable extent in geometry.
13. A rule expressed in mathematical terms.
15. This is drawn from the vertex of the triangle to the opposite side.
16. The space in the middle of two intersecting lines.
18. A _____ has opposite equal obtuse angles.
22. To cut a line, or angle in half.
23. Describes the geometric structure based on if its possible to evaluate the properties.
25. A ______ has three edges and three vertices.